Best Technology offers both standard lead time and expedited service to support different project schedules. For urgent PCB orders, some prototype boards can be shipped in as fast as 24 hours. Unless otherwise specified, all quotations are based on our standard delivery schedule.
If your order is time-sensitive, please contact us in advance. Urgent jobs can be prioritized with an additional expedite fee. Please also note that our factory is located in China and operates in the GMT+8 time zone. The daily order cut-off time is 5:00 PM (GMT+8). Orders placed after the cut-off, on weekends, or on public holidays will be counted from the next working day. Click here to visit 2026 Holiday Schedule.
Below is our reference lead time for standard prototype boards with a board size of less than 1 square meter. Actual lead time may vary depending on product complexity, current production loading, and material availability. For special PCB types or custom requirements, please contact us for confirmation.
FR4 Prototype Lead Time
Standard conditions: board size under 1 m², standard FR4 specification.
| Layers | Standard Service | Fastest Service |
| 1 Layer | 7 Days | 24 Hours |
| 2 Layers | 8 Days | 24 Hours |
| 4 Layers | 10 Days | 48 Hours |
| 6 Layers | 10 Days | 72 Hours |
| 8 Layers | 12 Days | 72 Hours |
| 10+ Layers | To Be Determined | To Be Determined |
FR4 Standard Specification
- Standard FR4 material
- Board thickness: 0.4–1.6 mm
- Copper weight: H/H or 1 oz
- Surface finish: Lead-Free HASL
- Solder mask: Green
- Silkscreen: White
- Minimum trace/space: > 8 mil
- Minimum hole size: > 0.3 mm
- Minimum annular ring: > 10 mil
MCPCB Prototype Lead Time
Standard conditions: board size under 1 m², standard MCPCB specification.
| Layers | Standard Service | Fastest Service |
| 1 Layer | 4 Days | 24 Hours |
| 2 Layers | 14 Days | 168 Hours |
| 4 Layers | 21 Days | To Be Determined |
MCPCB Standard Specification
- Standard aluminum base material
- Board thickness: 0.8–2.0 mm
- Copper weight: H/H or 2 oz
- Surface finish: Lead-Free HASL
- Solder mask: White
- Silkscreen: Black
- Thermal conductivity: 0.8 W/m·K
Lead Time for Other PCB Types
| Product Type | Standard Service | Fastest Service |
| Rigid-Flex PCB | 2 Weeks for 4 Layers; > 4 Layers: TBD | 1.5 Weeks for 4 Layers; > 4 Layers: TBD |
| Ceramic PCB | 3 Weeks | 2 Weeks |
| PCBA | 1 Week | 2 Days |
Note: Lead time may be affected by current production loading. For urgent orders or special board requirements, please contact us for confirmation.