PCB Manufacturers in China

High-frequency PCB manufacturers in China range from large industrial groups to RF specialists, custom PCB/PCBA partners, and online prototype platforms. Their production scale, material systems, engineering access, assembly scope, and order models differ substantially, so the right candidate depends on the released board and expected production route.

A useful comparison starts with manufacturing location, RF process capability, material and inspection control, lead-time basis, and the benefit each supplier brings to the order. The table below provides that overview before the individual company profiles explain where each manufacturer fits.

How Do the Top High-Frequency PCB Manufacturers in China Compare?

High-frequency PCB manufacturers in China differ most in production location, process combination, scheduling model, and the customer benefit each supplier is built to deliver. Large groups suit qualified volume programs, engineering-focused factories support custom RF stackups, and online platforms work best when the board fits published options. Use all five fields together; a fast estimate has little value if the laminate, impedance, via structure, or inspection scope does not match the released design.

Use the table to identify two or three manufacturers whose location, process scope, lead-time basis, and advantages fit the same released board. The profiles below explain the differences behind those initial matches.

1. EBest Circuit

EBest Circuit is a Shenzhen-based custom PCB and PCBA manufacturer founded in 2006. It supports engineering prototypes, repeat production, component sourcing, assembly, and testing coordination for overseas customers. This gives product teams one technical interface from bare-board review through assembled hardware instead of requiring separate fabrication and assembly vendors.

Its high-frequency scope includes RF boards, controlled-impedance multilayers, Rogers and Taconic materials, HDI, rigid-flex, and mixed PCB/PCBA programs. Customers can submit fabrication files with the BOM, placement data, assembly drawing, and test requirements for a free DFM review before quotation. That review can identify material, stackup, drill, impedance, panelization, component, and assembly conflicts while design changes are still manageable.

The service model is built around custom orders rather than a fixed online menu. This gives customers room to coordinate bare-board requirements with sourcing, soldering, programming, or functional-test needs, while retaining a single project contact. Order-specific capability, material availability, inspection, and final acceptance criteria are confirmed during quotation and engineering review.

Suitable projects: Custom RF and microwave products that need direct engineering communication and a coordinated prototype-to-production route. EBest is especially relevant to overseas teams that want controlled-impedance fabrication, component sourcing, assembly, and order documentation managed through one supplier.

2. Shennan Circuits

Shenzhen-headquartered Shennan Circuits combines printed circuit boards, packaging substrates, and electronic assembly within a large industrial group. Its public PCB portfolio includes RF and microwave products as well as high-speed and high-capacity boards, making it relevant to infrastructure programs that need several advanced technologies under one corporate supplier.

The company publicly lists Rogers RO3003, RO3006, RO4350B, RO4360G2, and RO4835, together with CLTE, GenClad, RF-35, and FastRise 27. This breadth supports designs that specify a precise low-loss laminate rather than a generic material brand. Its wider PCB and assembly operations also suit programs that combine RF sections with complex digital, power, or system-level requirements and need capacity beyond a development batch.

Shennan’s corporate scale is a meaningful advantage for programs that require formal qualification, production ramp, and long-term capacity planning. The same scale can bring a more structured onboarding process, so it fits mature specifications and forecasted demand better than informal, rapidly changing prototype work.

Suitable projects: Large or technically demanding communications, data, server, and industrial programs that can support formal supplier qualification and need scalable PCB or PCBA capacity over a long product lifecycle.

3. Kinwong Electronics

Shenzhen-headquartered Kinwong Electronics gives RF and microwave PCBs a distinct place in its product portfolio rather than treating them as a minor extension of standard multilayer production. Its public RF information covers PTFE, hydrocarbon, and ceramic-filled material families, plus pure high-frequency and hybrid constructions.

The same portfolio includes blind and buried vias, microvias, and multilayer structures. That combination matters when an antenna, radar, or RF front end must share a compact board with dense digital control circuitry. Kinwong’s differentiation is the ability to bring material processing and interconnect density into one manufacturing platform, which can reduce the need to split an integrated RF module across several PCB suppliers.

This combination also makes Kinwong relevant when a project must move from a pure RF section to a compact mixed-technology product. Its public evidence supports evaluating the company for advanced board construction, while the exact laminate, layer count, via span, copper, and tolerance combination still belongs in the order-level capability review.

Suitable projects: Automotive, communications, industrial, and mixed RF/digital products that need high-frequency material processing together with multilayer or HDI integration. It is more relevant to integrated boards than to simple two-layer microwave circuits.

4. Suntak Technology

Shenzhen-headquartered Suntak Technology publicly connects its PCB capability to high-frequency antennas, high-speed and high-layer boards, optical modules, communications equipment, and impedance-controlled products. Its 5G-related material also describes RF and high-speed boards used in active antenna units.

Its product range is most relevant when antenna or RF paths must coexist with high-speed digital interfaces or optical networking hardware. Suntak’s multi-product manufacturing base offers a broader production route than a small RF-only shop for mature communications programs, particularly when impedance-controlled multilayers, recurring volume, and experience across several electronics markets matter together.

For international buyers, the practical attraction is not a single laminate name but the overlap between antenna, high-speed, optical, and multilayer production. That overlap can simplify supplier selection for equipment containing several signal domains and complex product lifecycles, provided the assigned factory and current material construction are confirmed for the released board and planned production volume.

Suitable projects: Communications, optical networking, automotive, and industrial programs that need an established multilayer producer with both high-frequency and high-speed product coverage. It is a stronger candidate for repeat programs and long-term volume support than for a one-off experimental coupon.

5. Sunking PCB

Sunking PCB operates manufacturing in Huizhou and Ji’an and presents high-frequency PCB fabrication as a dedicated service. Its public material coverage names Rogers, Taconic, Isola, and PTFE families, giving RF buyers more useful starting information than a general claim that the factory supports special materials.

The company also describes mixed-dielectric constructions, multilayer boards, HDI, prototype-to-volume manufacturing, and optional PCB assembly. This combination can support antenna, microwave, communications, and control products that place RF and digital functions on the same board. The assembly option is useful when fabrication and component placement must be coordinated, while the named laminate families make early material screening easier.

Compared with a large diversified group, Sunking presents a more specialized RF-facing offer. That can help small and mid-sized teams reach the relevant engineering service faster, particularly when a hybrid stackup or named laminate requires discussion before pricing. The trade-off is that program scale and plant allocation should be matched to the order.

Suitable projects: Custom RF and microwave boards that need a specified high-frequency laminate, hybrid construction, or integrated assembly service. Sunking is a closer fit for buyers seeking material-specific engineering support than for orders selected only through an instant online quote.

6. Victory Giant Technology

Victory Giant Technology is based in Huizhou and is oriented toward high-volume, high-layer, and HDI production for data, communications, automotive, and other electronics markets. Its public material and product information connects high-frequency and high-speed signal integrity with complex multilayer manufacturing.

This production model suits boards in which an RF function is part of a larger high-density system, such as communications infrastructure or computing hardware, rather than a stand-alone microwave circuit. The company’s strength is scalable multilayer and HDI capacity for mature programs with stable forecasts. Its scale can support long product lifecycles, although onboarding and production ramp are likely to be more formal than on a prototype platform.

Victory Giant is oriented toward production scale and complex board integration rather than a catalogue of small RF prototype options. Buyers with stable designs can benefit from that orientation, while projects still changing materials or layer structures may need a supplier with a more flexible engineering-lot model.

Suitable projects: Forecasted communications, computing, and automotive programs that need high-layer or HDI production at scale, controlled signal-integrity features, and a supplier structured for recurring volume rather than one-off development boards.

7. Aoshikang

Hunan-based Aoshikang, also known as ASKPCB, presents RF and microwave mixed-pressure boards alongside HDI, embedded-copper, blind-hole, and through-hole technologies. Its market information connects these products to communications, antenna systems, 77 GHz automotive radar, servers, and other high-frequency or high-speed applications.

The mixed-pressure capability is relevant when a design uses low-loss material only on critical RF layers and another laminate elsewhere for mechanical, density, or cost reasons. Aoshikang’s combination of hybrid material processing, embedded copper, and advanced vias gives it a broader role than a conventional RF board shop. It can address products in which antenna or radar performance, thermal paths, and high-density interconnection must share one construction.

This gives Aoshikang a distinct position among volume-oriented manufacturers: its public examples connect advanced process combinations to concrete antenna and radar uses. A buyer evaluating an integrated radar or communications board can compare one supplier’s ability to handle RF material, dense interconnection, and thermal features together.

Suitable projects: Hybrid-material RF boards, radar and antenna electronics, or dense products that need advanced vias and a route from sample production to higher volume. The public application evidence is particularly relevant to automotive radar and communications hardware.

8. Bomin Electronics

Bomin Electronics was founded in 1994 and operates PCB production bases in Shenzhen, Meizhou, and Jiangsu. Its public product scope includes microwave and high-frequency boards, HDI, and high-layer PCBs, while the wider group also covers electronic components and related system services.

The multi-site footprint gives Bomin capacity options across several board technologies and stages of a product lifecycle. Microwave or RF requirements can be combined with HDI or high-layer construction for industrial, communications, and automotive electronics. Its wider group structure may also help customers planning supply continuity or services beyond a single bare-board prototype, although plant and service scope remain specific to the quoted order.

Bomin’s main advantage is its breadth across facilities and PCB categories. It may suit customers that expect a project to grow or diversify, because the group can be evaluated for several construction types under one corporate relationship. That same multi-site model makes the actual producing factory an important part of the quotation.

Suitable projects: Buyers seeking an established multi-site Chinese manufacturer for microwave, high-frequency, HDI, or multilayer production, with room to expand from development quantities into repeat manufacturing.

9. Delton Technology

Guangzhou-based Delton Technology was founded in 2002 and publicly identifies high-speed and high-frequency PCB manufacturing as a central business. Its production network includes sites in Guangzhou, Dongguan, Huangshi, and Thailand, and its application focus spans data centers, cloud computing, artificial intelligence, 5G communications, and automotive electronics.

Delton is aligned with complex infrastructure and computing boards that combine controlled signal paths, high layer counts, demanding drilling, and recurring production volume. Its production network also gives international programs options for capacity and supply-chain planning. This differs from a small online prototype service: the main value lies in a manufacturing platform built around demanding data and communications applications.

The application mix is useful for buyers whose definition of high frequency overlaps with high-speed digital performance. Rather than approaching Delton as a general prototype source, procurement teams can evaluate it for complex system boards, production ramp, and multi-site capacity where signal integrity and manufacturing scale are closely linked.

Suitable projects: Data infrastructure, 5G, AI computing, and automotive programs that need high-speed/high-frequency multilayer capability and planned production scale. It is most relevant when the RF requirement is one part of a complex system board.

10. Fastprint

Fastprint began in Shenzhen in 1999 with a quick-turn and high-mix focus, then expanded into broader PCB, substrate, flexible-circuit, and test-board production. Its public product examples include 5G transceiver and microwave stepped-slot boards, creating a clearer RF connection than a generic advanced-PCB claim.

The company is differentiated by its engineering-lot and high-mix orientation. It can serve teams that expect several design revisions, test-board variants, or lower volumes before a stable release. This profile is useful in communications and measurement programs where learning speed and responsive engineering matter more than the lowest recurring unit price. Its broader portfolio also provides a path from specialized samples to repeat builds after the design matures.

Fastprint sits between mass-production groups and self-service quote platforms. Its prototype heritage with broader manufacturing resources lets teams retain engineering interaction during early builds, preserve a consistent set of fabrication assumptions through design revisions, and keep a qualified route into repeat production after the construction stabilizes.

Suitable projects: Engineering prototypes, high-mix programs, test hardware, and 5G or microwave boards that benefit from responsive sample production and a later volume path.

11. AKM Meadville

AKM Meadville is headquartered in Xiamen and operates production facilities in Guangzhou, Shanghai, Suzhou, Xiamen, and Thailand. Its product portfolio emphasizes advanced HDI, substrate-like PCB, rigid-flex, packaging substrates, and boards for 5G communications, artificial intelligence, and cloud infrastructure.

The company also publishes engineering roles connected to RF and high-speed/high-frequency test methods, indicating a technical focus that extends beyond fabrication alone. Its main distinction is advanced system integration: dense interconnects, fine features, rigid-flex structures, or substrate-like construction can be combined with high-speed and RF functions for compact advanced electronic products.

This portfolio gives AKM Meadville a stronger fit for advanced electronics platforms than for commodity RF boards. A buyer may shortlist it when packaging density, flex integration, fine interconnects, and system performance all influence the PCB choice, especially when the program needs access to several production sites and broader engineering depth across multiple product generations.

Suitable projects: Global programs that combine dense interconnects, rigid-flex or substrate-like structures, and high-speed or RF functions under a large multi-site supplier. It is more relevant to integrated devices than to uncomplicated two-layer microwave circuits.

12. Viasion

Shenzhen-based Viasion focuses on custom, low-to-medium-volume PCB manufacturing and assembly. Its high-frequency service publicly references Rogers, Arlon, Isola, and Taconic materials, controlled impedance, HDI features, electrical test, automated optical inspection, and turnkey assembly.

The company differs from a large listed group because it is aimed at buyers who need a flexible project interface and coordinated fabrication and PCBA. Its named material families, impedance support, board inspection, and turnkey scope are useful for lower-volume industrial or communications products whose stackup, connectors, or assembly test still need active engineering discussion. For such orders, access to a responsive project team can matter more than total corporate scale.

Viasion’s service breadth lets a customer keep prototype fabrication, component purchasing, assembly, and inspection within one managed order. That can reduce handoff work for a small engineering team, while its low-to-medium-volume positioning distinguishes it from companies optimized primarily for large and stable production forecasts.

Suitable projects: Low-to-medium-volume industrial, communications, and RF products requiring a custom board plus assembly and export support. Viasion is a practical option when the project remains too specialized for a standardized ordering platform.

13. PCBWay

Hangzhou-based PCBWay provides an online ordering route for prototypes and small production runs while also publishing advanced-board capabilities. Its platform supports high-frequency and mixed-material work using Rogers, Taconic, Arlon, and Chinese PTFE families, alongside HDI and other special PCB options.

The online workflow is convenient for early engineering builds, especially when the design fits selectable materials and published process rules. The platform also offers assembly, reducing logistics for evaluation hardware. PCBWay is more accessible than a large volume supplier for small teams and one-off development, while covering a broader range of special materials and board structures than a basic low-cost prototype service.

Its practical value comes from the combination of online access and an unusually broad published special-process menu. This makes initial sourcing easier for startups, laboratories, and engineering groups that want to compare materials or order evaluation quantities before committing to a formal volume-manufacturer onboarding process.

Suitable projects: Fast prototypes and small batches with defined requirements that fit the platform’s current material and process options. It is useful for teams that value online access and transparent ordering more than a highly customized supplier-qualification program.

14. JLCPCB

China-based JLCPCB is known for a standardized online PCB ordering system and large prototype ecosystem. Its current quotation options include Rogers and PTFE high-frequency boards, allowing engineers to price and order supported constructions without a traditional supplier-onboarding cycle.

This model is efficient for evaluation boards and straightforward RF prototypes because supported material and construction options are visible during ordering. JLCPCB also offers assembly within its broader platform. Its advantage is speed and accessibility for standardized designs; custom hybrid stackups, specialized coupons, unusual RF testing, or tightly controlled production changes may require a more consultative supplier model.

JLCPCB differs from the large industrial groups through its self-service workflow and from custom shops through its standardized rules. That clarity can shorten sourcing for a supported board, but the buyer has less reason to choose it when the design depends on a highly tailored material stack, documentation package, or product-specific RF test plan.

Suitable projects: Cost-sensitive prototypes and small runs that match the platform’s selectable high-frequency process options. It is best considered when the board can stay within standardized rules and does not need an extensive custom qualification package.

15. LZJPCB

LZJPCB is a Shenzhen supplier founded in 2006 with PCB and PCBA services and production resources in China and Indonesia. Its public manufacturing information names Rogers RO4003C and RO4350B, Taconic, Isola, high-frequency boards, multilayer fabrication, and prototype-to-volume service.

The combined fabrication and assembly scope can simplify sourcing for an RF product when the customer prefers one commercial contact. Its named Rogers grades and additional laminate brands make it relevant to common low-loss board requirements, while the China and Indonesia resources may support export-oriented production planning. Compared with a standardized online platform, LZJPCB offers a more conventional custom-supplier relationship across prototype, production, and PCBA.

That model places LZJPCB between a specialist RF fabricator and a turnkey export supplier. It can be useful when the customer’s priorities include named laminate support, assembly coordination, international shipment handling, and a recurring production route, but do not require the scale and formal onboarding of China’s largest listed PCB groups.

Suitable projects: Export-oriented custom PCB and PCBA orders that use established Rogers or comparable high-frequency materials and need a prototype-to-production path with international support for overseas customers through one supplier relationship.

What Should You Look for in a High-Frequency PCB Manufacturer in China?

Look for a factory that can build the complete RF construction, verify its critical characteristics, and support the order quantity you actually need. A material brand or generic multilayer claim is insufficient because laminate grade, copper, geometry, via structure, inspection, and production scale interact in the same board.

• Material and stackup fit: Confirm the exact laminate grade, dielectric thickness, bonding system, copper type, layer order, and permitted substitutions. The returned stackup should match the electrical model and identify the producing factory.
• Combined process capability: Check the hardest combination rather than isolated maxima: controlled impedance, fine geometry, HDI or blind vias, hybrid pressing, board thickness, copper, surface finish, and assembly must coexist in one approved process window.
• Inspection and RF evidence: Specify electrical test, impedance coupons or TDR, microsection, dimensional inspection, material traceability, and any product-specific RF test before quotation. The supplier should state which records accompany prototypes and production lots.
• Production and service model: Match prototype flexibility, engineering communication, PCBA support, volume capacity, and change control to the program. A self-service platform, specialist factory, and large group solve different sourcing problems.
• Realistic lead-time basis: Ask whether the quoted date starts after engineering approval, whether the laminate is in stock, which plant will build the board, and whether inspection, assembly, freight, and customs are included. The useful output is a dated route from release to delivery.

These checks turn the manufacturer profiles into a practical qualification list. The FAQs below address the remaining questions buyers commonly face about materials, prototypes, assembly, cost, lead time, verification, and quotation inputs.

FAQs About High-Frequency PCB Manufacturers in China

Q1: Who are the major high-frequency PCB manufacturers in China?

A1: China’s major high-frequency PCB candidates span large advanced-PCB groups, specialist factories, custom PCB/PCBA suppliers, and online prototype platforms. Shennan Circuits, Kinwong, Victory Giant, Suntak, Aoshikang, Bomin, Delton, Fastprint, and AKM Meadville focus on different advanced or scaled production needs. Sunking, EBest Circuit, Viasion, PCBWay, JLCPCB, and LZJPCB provide different custom, export, prototype, or integrated PCB/PCBA routes.

Q2: Which Chinese PCB manufacturers work with Rogers materials?

A2: Shennan Circuits, Sunking PCB, EBest Circuit, Viasion, PCBWay, JLCPCB, and LZJPCB publicly identify Rogers materials or selectable Rogers options. Confirm the exact grade, thickness, copper type, bonding system, and assigned factory in the current quotation because brand-level support does not approve every construction.

Q3: Can Chinese manufacturers produce high-frequency PCB prototypes?

A3: Yes, Chinese suppliers can produce high-frequency PCB prototypes through custom engineering services or standardized online platforms. Confirm that the prototype uses the planned laminate, stackup, process route, impedance coupon, and inspection method so the result can support a later production decision.

Q4: Can one supplier provide both high-frequency PCB fabrication and assembly?

A4: Several suppliers can combine high-frequency PCB fabrication with component sourcing and assembly. Keep separate acceptance points for the bare board and the assembled product, including impedance evidence, soldering quality, connector launches, shielding, programming, and functional testing where the design requires them.

Q5: How much does a high-frequency PCB cost in China?

A5: High-frequency PCB cost depends on the released construction, so a universal China price is not useful. Laminate grade and minimum purchase, layer count, board area, copper, hybrid pressing, geometry, holes, surface finish, panel yield, quantity, testing, reports, assembly, and freight all change the quotation. Compare suppliers with the same files, quantity, and acceptance requirements.

Q6: What is the typical lead time for a high-frequency PCB from China?

A6: Lead time depends most on material availability, engineering approval, process complexity, testing, assembly, and shipping. Ask when the supplier’s clock starts and request separate dates for engineering release, material readiness, fabrication completion, inspection, assembly, and delivery rather than relying on one unsupported day count.

Q7: How can I verify a Chinese high-frequency PCB manufacturer?

A7: Verify the legal company, the actual producing factory, and a stackup-specific capability response before approving a supplier. Then review relevant certificate scope, prototype results, inspection records, electrical and impedance evidence, material traceability, and change-control terms against the same acceptance criteria.

Q8: What should I send for a high-frequency PCB quotation?

A8: Send fabrication data, drill files, the fabrication drawing, approved or proposed stackup, exact laminate and copper requirements, and the impedance table. Add critical tolerances, surface finish, prototype and forecast quantities, delivery location, required date, inspection records, plus BOM, assembly, programming, and test files when PCBA is included.

Conclusion

Your final supplier should match the laminate, stackup, impedance, inspection, volume, and delivery requirements of the released design. Once those points are aligned, the quotation becomes easier to compare and approve.

Planning a high-frequency PCB or PCBA project? Send EBest Circuit your Gerber or ODB++ files, stackup, laminate grade, impedance requirements, quantities, delivery destination, and any BOM, assembly, or test files. Our engineering team will provide a free DFM review, identify issues that could affect fabrication or assembly, and prepare a quotation for your actual build. Email sales@bestpcbs.com to discuss your requirements and request a quote.