2018 USB Flash Drive PCB Boards Prototype by Printed Circuit Board Manufacturer

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Base Material:
FR4, CEM3, PTFE, Aluminum etc
Copper Thickness:
Board Thickness:
Min. Hole Size:
Min. Line Width:
Min. Line Spacing:
Surface Finishing:
HASL, OSP, Immersion Gold/Tin/Silver etc
Hole Tolerance:
PTH: ±0.075, NTPH: ±0.05
Solder Mask:
Finished Thickness Tolerance:
Profiling Punching:
Routing, V-CUT, Beveling
Copper Plating Hole:
Impedance Contorl:
PCB Standard:
IPC-A-610 E Class II-III
Max Board Size:
Packaging Details
Inner: Vacuum Packing or Anti-static Package

Outer: Export Carton

Delivery Time
Shipped in 5 days after payment

Quality USB flash drive PCB boards prototype, printed circuit board manufacturer

FS-PCBA has 12-year experience in fabricating single-sided & double-sided PCB, multilayer PCB and

PCB assembly. With our advanced engineering & production team and high-end manufacturing

equipment, FS ensures perfect insulation between each layer and good performance of

every conductor in multilayer PCBs.

FS’s R&D team always goes for excellence and it is our honor to provided PCB, PCBA, rigid PCB,

flexible PCB (FPC), rigid-flex PCB, components SMT assembly, aluminum PCB service to our customers

according to the schematic design.

All of our PCBs, are SGS, TS, RoHS, and UL approved.


FS-PCBA can also manufacture and supply a sample of different types of PCBs within 24Hours for your urgent projects.


Our Services

One-stop service & a full range of PCBs.

We fabricate rigid PCB, rigid-flex PCB and flex PCB up to 20 layers.

Rigid and/or flex PCB line width/space can be minimum 3mil.

Our Services include PCB manufacturing, Component sourcing, PCB Assembly, PCBA 100% test.

Capability_ Quality USB flash drive PCB boards prototype, printed circuit board manufacturer

 Item Description Capability
 Material Laminate Material FR4 (LF/High Tg), CEM3, CEM1, Alu, Rogers
 Board Cutting Number of Layer 1 to 20
Min. Thickness_inner Layer 0.003″ (0.07mm)

Board Thickness

Standard 0.04-0.16”±10% (0.1-4mm±10%)
Min. 4/8 layers: 0.01±0.008”
Bow & Twist <7/1000
 Copper Weight Outer 0.5-4 oz
Inner 0.5-3 oz
 Drilling Min Size 0.0078” (0.2mm)
Drill Deviation ±0.02” (0.05mm)
PTH/NPTH Hole Tolerance ±0.002” (0.005mm)
 Plating Min Hole Size 0.0008” (0.02mm)
Aspect Ratio 20 (5:1)
 Solder Mask Color Green, White, Black, Red, Blue…
Min Solder Mask Clearance 0.003” (0.07mm)
Thickness 0.0005-0.0007”(0.012-0.017mm)
 Silkscreen Color White, Black, Yellow, Red, Blue…
Min Size 0.006” (0.15mm)
 E-test Flying Probe Tester Yes
Tolerance ±10%
 Surface Finish HASL, ENIG, Immersion Gold/Silver/Tin, OSP…

Production Equipment

We value Quality as much as you do, therefore, advanced branded equipment are

bought from Japan, Holand, Germany to fabricate Precision Circuit Boards.


Production Flow

FS-PCBA production flow for your projects

Quality Control


Strict quality control is put in the first place to make circuit boards just as required.

Company Information

Established in 2004, FS Technology Co., Ltd is a leading PCBA & PCB manufacturer in China.

We offer PCB assembly, Rigid and/or Flexible boards of 1-20 layers with FR4, Aluminum, CEM-1, CEM-3, Rogers, PTFE etc. Our products are widely applied in Telecom, Medical, Automotive and Consumer Electronics.

Global clients are satisfied with our Reliable Quality, Competitive Prices, On-time delivery, and Good Service.

With FS, you enjoy efficiency, effectiveness and reassuring journey!


Factory Overview:

  • More than 700 employees
  • Two individual factories: PCB & PCBA
  • Strong R&D team
  • Advanced equipment
  • Quality Management System

International Certificates

All of our PCB and PCBA are ISO, TS, RoHS and UL approved.

Quality Guarantee is the basis of our clients’ trust.



Q: What is the M.O.Q?
In case you’re looking into https://mokotechnology.com/ take the time to click on to learn


Q: What file is needed for pcb quotation and fabrication?

– Gerber file of the bare PCB board is needed for pcb making; Bom list is also needed for turnkey PCB assembly so that we can buy the PCB parts for you in time.

– Quantity needed.

– Inspection method for PCB assembly if the function test is required.

Q: What is the quotation time of PCB and pcba?

– PCB & FPC: within 1 hour
– PCBA: within 2 days


Q: Lead time of the precision PCB circuit board?

    Sample Lead time(days)  Mass production lead time(days)
Single sided PCB 1~3 4~7
Double sided PCB 2~5 7~10
Multilayer PCB 7~8 10~15
PCB and Assembly 8~15 15~30


Packaging & Shipping

Vacuum & Anti-static packaging with protective pearl wool.

For PCB prototype, it is delivered by DHL, FedEx and UPS; 3 to 5 days to arrive.

For mass production, it is by air or ship according to clients’ requirements.


Product Glance

Showcase of recent PCB and circuit board assembly:

Project procedure:

Contact us Now!


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