


{"id":33742,"date":"2026-08-17T21:48:29","date_gmt":"2026-08-17T13:48:29","guid":{"rendered":"https:\/\/www.bestpcbs.com\/blog\/?p=33742"},"modified":"2026-08-17T21:48:29","modified_gmt":"2026-08-17T13:48:29","slug":"pcb-quality-agreement-checklist-supplier-clauses","status":"publish","type":"post","link":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/","title":{"rendered":"PCB Quality Agreement Checklist for Fabrication and PCBA"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#The_12_PCB_Quality_Agreement_Clauses_to_Set_Before_a_PO\" >The 12 PCB Quality Agreement Clauses to Set Before a PO<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Define_Scope_Sites_and_Responsibility_Owners\" >Define Scope, Sites and Responsibility Owners<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Set_the_Document_Hierarchy_and_Design_Authority\" >Set the Document Hierarchy and Design Authority<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Agree_on_Materials_Sources_and_Sub-Tier_Processes\" >Agree on Materials, Sources and Sub-Tier Processes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Write_Inspection_Test_and_Shipment_Acceptance_Rules\" >Write Inspection, Test and Shipment Acceptance Rules<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Specify_Traceability_Depth_Record_Retention_and_Retrieval\" >Specify Traceability Depth, Record Retention and Retrieval<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Control_Supplier_Changes_Deviations_and_Nonconformance\" >Control Supplier Changes, Deviations and Nonconformance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Define_Complaint_CAPA_and_Effectiveness_Requirements\" >Define Complaint, CAPA and Effectiveness Requirements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Set_Audit_Rights_Confidentiality_and_Record_Access\" >Set Audit Rights, Confidentiality and Record Access<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Measure_Supplier_Performance_and_Escalation\" >Measure Supplier Performance and Escalation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#Plan_Business_Continuity_Obsolescence_and_Supplier_Exit\" >Plan Business Continuity, Obsolescence and Supplier Exit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#What_to_Send_EBest_Circuit_Before_Finalizing_the_Quality_Scope\" >What to Send EBest Circuit Before Finalizing the Quality Scope<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#FAQ_About_PCB_Quality_Agreements\" >FAQ About PCB Quality Agreements<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"yzp-no-index\"><\/div><style id=\"ebest-qa-readability\">h1._title{word-break:normal!important;overflow-wrap:normal!important;white-space:normal!important;hyphens:none!important;}.ebest-qa h2{word-break:normal!important;overflow-wrap:normal!important;white-space:normal!important;hyphens:none!important;}.ebest-qa .ebest-inline-cta__button:not(.ebest-inline-cta__button--primary){background:#fff!important;color:#0b4f8a!important;border:2px solid #fff!important;}@media(max-width:767px){.ebest-qa p,.ebest-qa li,.ebest-qa td{text-align:left!important;}}<\/style>\n<div class=\"ebest-qa\">\n<figure style=\"max-width:1200px;margin:0 auto 28px;\"><img src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2026\/08\/pcb-quality-agreement-hero.jpg\" alt=\"OEM and PCB supplier teams reviewing quality agreement responsibilities and board samples\" width=\"1672\" height=\"941\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:100%;height:auto;margin:0 auto;\"><figcaption>A PCB quality agreement should convert expectations into named responsibilities, controlled evidence and clear release decisions before the first purchase order.<\/figcaption><\/figure>\n<p><strong>This PCB quality agreement checklist defines how a customer and PCB\/PCBA supplier control specifications, acceptance, traceability, changes, nonconformance and performance.<\/strong> The agreement supplements the drawing, purchase order and commercial contract by assigning who must do what, which records prove it, and when customer approval is required.<\/p>\n<p>This checklist is for engineering, supplier quality and purchasing teams preparing a new supplier, new product or higher-risk production program. It is not legal advice; liability, warranty, confidentiality, governing law and other legal terms should be reviewed by qualified counsel.<\/p>\n<div class=\"pcbask\">\n<p><strong>If a shipped board fails, can both parties point to the same approved file, acceptance rule, affected lot and corrective-action owner?<\/strong><\/p>\n<p>If the answer depends on assumptions scattered across quotations and emails, the quality agreement is incomplete.<\/p>\n<\/div>\n<div class=\"pcbserviec\">\n<p><strong>EBest Circuit can review project-specific fabrication, PCBA, inspection, test and documentation requirements before quotation.<\/strong><\/p>\n<p>Send Gerber\/ODB++, drawings, stackup, BOM\/CPL when applicable, quantity, acceptance criteria, traceability depth, required records, change-control rules and target delivery. Final scope is confirmed from the released project package.<\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"The_12_PCB_Quality_Agreement_Clauses_to_Set_Before_a_PO\"><\/span>The 12 PCB Quality Agreement Clauses to Set Before a PO<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div style=\"overflow-x:auto;max-width:100%;\">\n<figure class=\"wp-block-table\" style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\">\n<table style=\"width:100%;min-width:860px;\">\n<thead>\n<tr>\n<th>Clause<\/th>\n<th>Required decision<\/th>\n<th>Observable evidence<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1. Scope and roles<\/td>\n<td>Products, sites, processes and responsible contacts<\/td>\n<td>Approved responsibility matrix<\/td>\n<\/tr>\n<tr>\n<td>2. Document authority<\/td>\n<td>Which file\/revision governs conflicts<\/td>\n<td>Released package and acknowledgement<\/td>\n<\/tr>\n<tr>\n<td>3. Engineering review<\/td>\n<td>DFM\/EQ ownership and design authority<\/td>\n<td>Closed questions and approved deviations<\/td>\n<\/tr>\n<tr>\n<td>4. Materials\/sub-tier control<\/td>\n<td>Approved sources, substitutions and outsourced steps<\/td>\n<td>Source\/lot\/process records<\/td>\n<\/tr>\n<tr>\n<td>5. Acceptance<\/td>\n<td>Inspection, test, sampling, limits and reports<\/td>\n<td>Job-linked results<\/td>\n<\/tr>\n<tr>\n<td>6. Traceability\/records<\/td>\n<td>Lot\/panel\/unit depth, retention and retrieval<\/td>\n<td>Retrievable history<\/td>\n<\/tr>\n<tr>\n<td>7. Change notification<\/td>\n<td>Triggers, notice, approval and effectivity<\/td>\n<td>Approved PCN<\/td>\n<\/tr>\n<tr>\n<td>8. Deviations\/nonconformance<\/td>\n<td>Containment, authority and disposition<\/td>\n<td>NCR\/deviation record<\/td>\n<\/tr>\n<tr>\n<td>9. CAPA\/complaints<\/td>\n<td>Response, root cause and effectiveness<\/td>\n<td>Closed corrective action<\/td>\n<\/tr>\n<tr>\n<td>10. Audit\/access<\/td>\n<td>Audit rights, confidentiality and record access<\/td>\n<td>Audit plan\/findings<\/td>\n<\/tr>\n<tr>\n<td>11. Performance<\/td>\n<td>Quality, delivery and escalation metrics<\/td>\n<td>Scorecard\/review minutes<\/td>\n<\/tr>\n<tr>\n<td>12. Continuity\/exit<\/td>\n<td>Disaster, obsolescence, inventory and transfer<\/td>\n<td>Continuity\/transition plan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Define_Scope_Sites_and_Responsibility_Owners\"><\/span>Define Scope, Sites and Responsibility Owners<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Name the legal entities, manufacturing sites, product families, bare PCB\/PCBA scope, component sourcing, testing, packaging and any special process. Identify engineering, quality, purchasing and account contacts plus an escalation path. If different factories or subcontractors perform parts of the work, state who remains accountable for the finished result.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Set_the_Document_Hierarchy_and_Design_Authority\"><\/span>Set the Document Hierarchy and Design Authority<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>List the controlled inputs: purchase order, Gerber\/ODB++ or IPC-2581, drill data, fabrication drawing, stackup, BOM, CPL, assembly drawing, test specification and approved engineering queries. Define which record wins when they conflict and how both parties confirm the released revision.<\/p>\n<p>The supplier may propose manufacturability changes, but design authority must be explicit. Use the <a href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-engineering-change-order-eco-release-checklist\/\">PCB engineering change order checklist<\/a> when an approved design changes after release.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Agree_on_Materials_Sources_and_Sub-Tier_Processes\"><\/span>Agree on Materials, Sources and Sub-Tier Processes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Define approved laminate\/material families, copper, finish, solder mask, components and any customer-controlled sources. State substitution rules, counterfeit\/traceability expectations, storage\/shelf-life controls and customer-supplied material responsibilities. Require control of outside finish, special processes, bare-board sources or test labs that can affect acceptance.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Write_Inspection_Test_and_Shipment_Acceptance_Rules\"><\/span>Write Inspection, Test and Shipment Acceptance Rules<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A quality agreement should name applicable specifications, drawing requirements, sample or 100% checks, test methods, acceptance limits, required reports and shipment-release authority. Separate bare-board electrical\/visual\/dimensional evidence from PCBA AOI\/X-ray\/ICT\/functional evidence. Do not use \u201cstandard inspection\u201d when the buyer expects a specific record.<\/p>\n<p>The <a href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/07\/pcb-testing\/\">PCB testing guide<\/a> helps choose evidence matched to the build and risk.<\/p>\n<figure style=\"max-width:1200px;margin:28px auto;\"><img src=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2026\/08\/pcb-quality-agreement-control-loop.jpg\" alt=\"PCB quality agreement control loop for files materials inspection testing changes records and performance\" width=\"1672\" height=\"941\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:100%;height:auto;\"><figcaption>Quality responsibilities form one loop: controlled inputs, qualified materials\/processes, inspection, test, change control, records, corrective action and ongoing performance.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Specify_Traceability_Depth_Record_Retention_and_Retrieval\"><\/span>Specify Traceability Depth, Record Retention and Retrieval<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Choose shipment, lot, panel or unit traceability based on risk and customer need. Define links to material\/component lots, manufacturing order, revision, process\/inspection\/test records, rework and shipment. State retention period, format, access, backup and expected retrieval time. Avoid promising unit-level history if the agreed process only controls lots.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Control_Supplier_Changes_Deviations_and_Nonconformance\"><\/span>Control Supplier Changes, Deviations and Nonconformance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>List material, process, site, equipment, subcontractor, design\/configuration and supply-status changes that require notice and approval. The <a href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-supplier-change-notification-pcn-approval-checklist\/\">PCB supplier change notification checklist<\/a> provides the PCN fields and effectivity gates.<\/p>\n<p>Separately define temporary deviations and nonconforming product: containment, segregation, customer notification, material-review authority, use-as-is\/rework\/scrap\/return decisions and traceability. The supplier should never treat shipment pressure as approval.<\/p>\n<div class=\"ebest-inline-cta\" role=\"complementary\" aria-label=\"PCB quality agreement review\">\n<div class=\"ebest-inline-cta__inner\">\n<p class=\"ebest-inline-cta__title\">Align the quality evidence before the first build\u2014not after a dispute.<\/p>\n<p class=\"ebest-inline-cta__text\">Send the released files, acceptance criteria, traceability level and required records. EBest Circuit can clarify manufacturing scope and return project-specific questions before quotation approval.<\/p>\n<div class=\"ebest-inline-cta__actions\" style=\"display:flex;flex-wrap:wrap;gap:12px;\"><a class=\"ebest-inline-cta__button ebest-inline-cta__button--primary\" style=\"flex:1 1 240px;\" href=\"mailto:sales@bestpcbs.com?subject=PCB%20Quality%20Agreement%20Review\">Request a Quality-Scope Review<\/a><a class=\"ebest-inline-cta__button\" style=\"flex:1 1 240px;\" href=\"mailto:sales@bestpcbs.com?subject=Controlled%20PCB%20PCBA%20Quote\">Request a Controlled Quote<\/a><\/div>\n<p class=\"ebest-inline-cta__note\">Files | Acceptance | Traceability | Records | Change | Delivery<\/p>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Define_Complaint_CAPA_and_Effectiveness_Requirements\"><\/span>Define Complaint, CAPA and Effectiveness Requirements<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Set who acknowledges a complaint, contains affected lots, provides interim status and submits root-cause\/corrective-action evidence. Do not measure closure only by report date. Require verification that the cause was removed, related products\/processes were reviewed and later production confirms effectiveness. Define how repeat or major issues escalate.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Set_Audit_Rights_Confidentiality_and_Record_Access\"><\/span>Set Audit Rights, Confidentiality and Record Access<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Define planned and cause-based audit rights, notice, sites\/processes in scope, remote\/on-site access, customer\/end-customer participation, confidentiality and corrective-action follow-up. Audit access should respect sensitive supplier information while still proving control. Use the <a href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-supplier-audit-checklist-factory-qualification\/\">PCB supplier audit checklist<\/a> to connect clauses with evidence sampling.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Measure_Supplier_Performance_and_Escalation\"><\/span>Measure Supplier Performance and Escalation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Agree on a small set of defined metrics: accepted\/defective quantity, escapes\/returns, delivery, response time, CAPA aging and repeat findings. Define data source, calculation period, review frequency and escalation thresholds. A scorecard should trigger decisions\u2014improvement plan, controlled new business, re-audit or disqualification\u2014not exist as decoration.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Plan_Business_Continuity_Obsolescence_and_Supplier_Exit\"><\/span>Plan Business Continuity, Obsolescence and Supplier Exit<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Address disaster recovery, capacity interruption, material\/component obsolescence, EOL notice, last-time buy, customer-owned inventory\/tooling, unfinished WIP and controlled transfer to another site or supplier. Define what records and approved data must be returned or transferred at termination. Legal ownership and liability terms belong with qualified contract review.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_to_Send_EBest_Circuit_Before_Finalizing_the_Quality_Scope\"><\/span>What to Send EBest Circuit Before Finalizing the Quality Scope<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Use this PCB quality agreement checklist when sending the PCB\/PCBA part and revision, released manufacturing files, application\/risk context, quantity, acceptance criteria, test\/report needs, traceability depth, record requirements, change-notification rules and target delivery. For assembly, include BOM\/CPL, source restrictions, programming and functional-test inputs.<\/p>\n<p>EBest Circuit can review the manufacturable quality scope and quotation assumptions for the project. The final agreement should identify what is feasible, which evidence will be delivered and which customer approvals remain required.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ_About_PCB_Quality_Agreements\"><\/span>FAQ About PCB Quality Agreements<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3>What is a PCB quality agreement?<\/h3>\n<p>It is an operational agreement assigning customer and supplier responsibilities for specifications, acceptance, traceability, changes, nonconformance, records and performance.<\/p>\n<h3>Is a quality agreement the same as a purchase order?<\/h3>\n<p>No. The PO places the order; the quality agreement defines continuing quality responsibilities and evidence.<\/p>\n<h3>Who should approve it?<\/h3>\n<p>Engineering, quality and purchasing should approve their responsibilities; legal counsel should review legal\/commercial terms where appropriate.<\/p>\n<h3>Should prototypes need the same agreement as production?<\/h3>\n<p>Not always. Scale controls to risk, but even prototypes need clear files, acceptance, change authority and nonconformance handling.<\/p>\n<h3>What traceability level should be required?<\/h3>\n<p>Select shipment, lot, panel or unit depth from product risk and customer\/regulatory needs, then confirm the supplier can execute it.<\/p>\n<h3>How are supplier changes controlled?<\/h3>\n<p>Define PCN triggers, notice, evidence, customer approval and the first affected lot\/date\/PO boundary.<\/p>\n<h3>What happens when quality performance declines?<\/h3>\n<p>Use agreed metrics and escalation: containment, corrective action, improvement plan, re-audit, restricted business or disqualification.<\/p>\n<div class=\"ebest-inline-cta\" role=\"complementary\" aria-label=\"PCB supplier quality scope quote\">\n<div class=\"ebest-inline-cta__inner\">\n<p class=\"ebest-inline-cta__title\">Convert expectations into a quoteable PCB quality scope.<\/p>\n<p class=\"ebest-inline-cta__text\">Email the controlled files and required evidence to sales@bestpcbs.com. EBest Circuit can return a project-specific clarification list and PCB or PCBA quotation.<\/p>\n<div class=\"ebest-inline-cta__actions\" style=\"display:flex;flex-wrap:wrap;gap:12px;\"><a class=\"ebest-inline-cta__button ebest-inline-cta__button--primary\" style=\"flex:1 1 240px;\" href=\"mailto:sales@bestpcbs.com?subject=PCB%20Quality%20Scope%20Package\">Send the Quality Package<\/a><a class=\"ebest-inline-cta__button\" style=\"flex:1 1 240px;\" href=\"mailto:sales@bestpcbs.com?subject=PCB%20PCBA%20Quality%20Quote\">Request a PCB or PCBA Quote<\/a><\/div>\n<p class=\"ebest-inline-cta__note\">Scope | Files | Test | Records | Change | Performance<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.<\/p>\n","protected":false},"author":32827,"featured_media":33740,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[174],"tags":[7733,7672,7737],"class_list":["post-33742","post","type-post","status-publish","format-standard","hentry","category-bestpcb","tag-pcb-supplier","tag-quality-control","tag-supplier-agreement"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"mingling, gong\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"PCB &amp; MCPCB - EBest PCB - More Technical Details &amp; News on PCB, MCPCB &amp; Ceramic PCB from EBest PCB\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"PCB Quality Agreement Checklist: 12 Clauses Before PO\" \/>\n\t\t<meta property=\"og:description\" content=\"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-08-17T13:48:29+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-08-17T13:48:29+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Bestpcbs1\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@bestpcbs\" \/>\n\t\t<meta name=\"twitter:title\" content=\"PCB Quality Agreement Checklist: 12 Clauses Before PO\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.\" \/>\n\t\t<meta name=\"twitter:creator\" content=\"@bestpcbs\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2016\/02\/logo.gif\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#blogposting\",\"name\":\"PCB Quality Agreement Checklist: 12 Clauses Before PO\",\"headline\":\"PCB Quality Agreement Checklist for Fabrication and PCBA\",\"author\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/author\\\/gong588\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/pcb-quality-agreement-hero.jpg\",\"width\":1672,\"height\":941,\"caption\":\"OEM and PCB supplier teams reviewing quality agreement responsibilities and board samples\"},\"datePublished\":\"2026-08-17T21:48:29+08:00\",\"dateModified\":\"2026-08-17T21:48:29+08:00\",\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#webpage\"},\"articleSection\":\"bestpcb, PCB Supplier, Quality Control, Supplier Agreement\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/category\\\/bestpcb\\\/#listItem\",\"name\":\"bestpcb\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/category\\\/bestpcb\\\/#listItem\",\"position\":2,\"name\":\"bestpcb\",\"item\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/category\\\/bestpcb\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#listItem\",\"name\":\"PCB Quality Agreement Checklist for Fabrication and PCBA\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#listItem\",\"position\":3,\"name\":\"PCB Quality Agreement Checklist for Fabrication and PCBA\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/category\\\/bestpcb\\\/#listItem\",\"name\":\"bestpcb\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/#organization\",\"name\":\"PCB & MCPCB - Best Technology\",\"description\":\"More Technical Details & News on PCB, MCPCB & Ceramic PCB from EBest PCB\",\"url\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/\",\"telephone\":\"+8675529091601\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo.png\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#organizationLogo\"},\"image\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Bestpcbs1\",\"https:\\\/\\\/twitter.com\\\/bestpcbs\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCJsTR02i6mtLFnBBNC_i4bQ\\\/featured\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/best-pcb-technology\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/author\\\/gong588\\\/#author\",\"url\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/author\\\/gong588\\\/\",\"name\":\"mingling, gong\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/37717913504b7ea1df97ec73d58a7bcc?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"mingling, gong\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#webpage\",\"url\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/\",\"name\":\"PCB Quality Agreement Checklist: 12 Clauses Before PO\",\"description\":\"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/author\\\/gong588\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/author\\\/gong588\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/pcb-quality-agreement-hero.jpg\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#mainImage\",\"width\":1672,\"height\":941,\"caption\":\"OEM and PCB supplier teams reviewing quality agreement responsibilities and board samples\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/2026\\\/08\\\/pcb-quality-agreement-checklist-supplier-clauses\\\/#mainImage\"},\"datePublished\":\"2026-08-17T21:48:29+08:00\",\"dateModified\":\"2026-08-17T21:48:29+08:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/\",\"name\":\"PCB & MCPCB - Best Technology\",\"description\":\"More Technical Details & News on PCB, MCPCB & Ceramic PCB from EBest PCB\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.bestpcbs.com\\\/blog\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"PCB Quality Agreement Checklist: 12 Clauses Before PO","description":"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.","canonical_url":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#blogposting","name":"PCB Quality Agreement Checklist: 12 Clauses Before PO","headline":"PCB Quality Agreement Checklist for Fabrication and PCBA","author":{"@id":"https:\/\/www.bestpcbs.com\/blog\/author\/gong588\/#author"},"publisher":{"@id":"https:\/\/www.bestpcbs.com\/blog\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2026\/08\/pcb-quality-agreement-hero.jpg","width":1672,"height":941,"caption":"OEM and PCB supplier teams reviewing quality agreement responsibilities and board samples"},"datePublished":"2026-08-17T21:48:29+08:00","dateModified":"2026-08-17T21:48:29+08:00","inLanguage":"en-US","mainEntityOfPage":{"@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#webpage"},"isPartOf":{"@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#webpage"},"articleSection":"bestpcb, PCB Supplier, Quality Control, Supplier Agreement"},{"@type":"BreadcrumbList","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.bestpcbs.com\/blog#listItem","position":1,"name":"Home","item":"https:\/\/www.bestpcbs.com\/blog","nextItem":{"@type":"ListItem","@id":"https:\/\/www.bestpcbs.com\/blog\/category\/bestpcb\/#listItem","name":"bestpcb"}},{"@type":"ListItem","@id":"https:\/\/www.bestpcbs.com\/blog\/category\/bestpcb\/#listItem","position":2,"name":"bestpcb","item":"https:\/\/www.bestpcbs.com\/blog\/category\/bestpcb\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#listItem","name":"PCB Quality Agreement Checklist for Fabrication and PCBA"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.bestpcbs.com\/blog#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#listItem","position":3,"name":"PCB Quality Agreement Checklist for Fabrication and PCBA","previousItem":{"@type":"ListItem","@id":"https:\/\/www.bestpcbs.com\/blog\/category\/bestpcb\/#listItem","name":"bestpcb"}}]},{"@type":"Organization","@id":"https:\/\/www.bestpcbs.com\/blog\/#organization","name":"PCB & MCPCB - Best Technology","description":"More Technical Details & News on PCB, MCPCB & Ceramic PCB from EBest PCB","url":"https:\/\/www.bestpcbs.com\/blog\/","telephone":"+8675529091601","logo":{"@type":"ImageObject","url":"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#organizationLogo"},"image":{"@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#organizationLogo"},"sameAs":["https:\/\/www.facebook.com\/Bestpcbs1","https:\/\/twitter.com\/bestpcbs","https:\/\/www.youtube.com\/channel\/UCJsTR02i6mtLFnBBNC_i4bQ\/featured","https:\/\/www.linkedin.com\/company\/best-pcb-technology"]},{"@type":"Person","@id":"https:\/\/www.bestpcbs.com\/blog\/author\/gong588\/#author","url":"https:\/\/www.bestpcbs.com\/blog\/author\/gong588\/","name":"mingling, gong","image":{"@type":"ImageObject","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/37717913504b7ea1df97ec73d58a7bcc?s=96&d=mm&r=g","width":96,"height":96,"caption":"mingling, gong"}},{"@type":"WebPage","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#webpage","url":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/","name":"PCB Quality Agreement Checklist: 12 Clauses Before PO","description":"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/www.bestpcbs.com\/blog\/#website"},"breadcrumb":{"@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#breadcrumblist"},"author":{"@id":"https:\/\/www.bestpcbs.com\/blog\/author\/gong588\/#author"},"creator":{"@id":"https:\/\/www.bestpcbs.com\/blog\/author\/gong588\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2026\/08\/pcb-quality-agreement-hero.jpg","@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#mainImage","width":1672,"height":941,"caption":"OEM and PCB supplier teams reviewing quality agreement responsibilities and board samples"},"primaryImageOfPage":{"@id":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/#mainImage"},"datePublished":"2026-08-17T21:48:29+08:00","dateModified":"2026-08-17T21:48:29+08:00"},{"@type":"WebSite","@id":"https:\/\/www.bestpcbs.com\/blog\/#website","url":"https:\/\/www.bestpcbs.com\/blog\/","name":"PCB & MCPCB - Best Technology","description":"More Technical Details & News on PCB, MCPCB & Ceramic PCB from EBest PCB","inLanguage":"en-US","publisher":{"@id":"https:\/\/www.bestpcbs.com\/blog\/#organization"}}]},"og:locale":"en_US","og:site_name":"PCB &amp; MCPCB - EBest PCB - More Technical Details &amp; News on PCB, MCPCB &amp; Ceramic PCB from EBest PCB","og:type":"article","og:title":"PCB Quality Agreement Checklist: 12 Clauses Before PO","og:description":"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.","og:url":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/","og:image":"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png","og:image:secure_url":"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2025\/08\/logo.png","article:published_time":"2026-08-17T13:48:29+00:00","article:modified_time":"2026-08-17T13:48:29+00:00","article:publisher":"https:\/\/www.facebook.com\/Bestpcbs1","twitter:card":"summary_large_image","twitter:site":"@bestpcbs","twitter:title":"PCB Quality Agreement Checklist: 12 Clauses Before PO","twitter:description":"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.","twitter:creator":"@bestpcbs","twitter:image":"https:\/\/www.bestpcbs.com\/blog\/wp-content\/uploads\/2016\/02\/logo.gif"},"aioseo_meta_data":{"post_id":"33742","title":"PCB Quality Agreement Checklist: 12 Clauses Before PO","description":"Use this PCB quality agreement checklist to define files, acceptance, traceability, changes, deviations, CAPA, records, audits and supplier performance.","keywords":null,"keyphrases":{"focus":{"keyphrase":"pcb quality agreement checklist"},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2026-08-17 13:48:14","updated":"2026-08-17 13:59:52","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.bestpcbs.com\/blog\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.bestpcbs.com\/blog\/category\/bestpcb\/\" title=\"bestpcb\">bestpcb<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tPCB Quality Agreement Checklist for Fabrication and PCBA\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.bestpcbs.com\/blog"},{"label":"bestpcb","link":"https:\/\/www.bestpcbs.com\/blog\/category\/bestpcb\/"},{"label":"PCB Quality Agreement Checklist for Fabrication and PCBA","link":"https:\/\/www.bestpcbs.com\/blog\/2026\/08\/pcb-quality-agreement-checklist-supplier-clauses\/"}],"_links":{"self":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/33742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/users\/32827"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/comments?post=33742"}],"version-history":[{"count":1,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/33742\/revisions"}],"predecessor-version":[{"id":33743,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/33742\/revisions\/33743"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media\/33740"}],"wp:attachment":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media?parent=33742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/categories?post=33742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/tags?post=33742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}