USB Assemble Circuit Board

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 1 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T

Product Detail

Product Tags

Welcome to Fastline Circuits, Fastline is a leading PCB manufacturer in China, it was found in 2003, serving customers in over 40 countried from various electronic industries, Over 70% of products are exported to America, Europe and other Asia Pacific counties.


Our Services

1). PCB development and design;
2). PCB manufacturing from 1 to 32 layers(Rigid PCB,Flexible PCB,Ceramic PCB,Aluminum PCB);
3). PCB Clone;
4). Component sourcing;
5). PCB Assembly;
6). Write program for customers;

7). PCB/ PCBA Test.

Why Choose Us

1) We are the manufacturer/ factory;

2) We have good quality control systems, including ISO 9001, ISO 13485;

3) All the material we use have the UL & RoHS identify;

4) All the components we use are the New & Original;

5) One-stop service can be provided from PCB design, 1-32 layers PCB manufacturing, components sourcing, PCB Assembly, to Fully Product Assembly.



Product Picture


Products Capability

Items PCB capacity
 Product name  SMT circuit board manufacturer custom electronic assembly pcb pcba
 Material  FR-4; High TG FR-4; Aluminum; CEM-1; CEM-3;  Rogers, etc
 PCB type  Rigid, flexible, rigid-flexible
 Layer NO.  1, 2, 4, 6, up to 24 layer
 Shape  Rectangular, round, slots, cutouts, complex, irregular
 Max PCB dimensions  1200mm*600mm
 Board Thickness  0.2mm-4mm
 Thickness Tolerance  ±10%
 Min Hole Size  0.1mm (4 mil)
 Copper Thickness  0.5 OZ-3OZ (18 um-385 um)
 Copper Plating hole  18um-30um
 Min Trace Width  0.075mm (3mil)
 Min Space Width  0.1mm (4 mil)
 Surface finish  HASL, LF HASL, Imm Gold, Imm Silver, OSP etc
 Solder mask  Green, red, white, yellow, blue, black, orange, purple


Items PCBA capacity
 Product name  SMT circuit board manufacturer custom electronic assembly pcb pcba
 Assembly details  SMT and Thru-hole, ISO SMT and DIP lines
 Testing on products  Testing jig/mold , X-ray Inspection, AOI Test, Functional test
 Quantity  Min quantity : 1pcs. Prototype, small order, mass order, all OK
 Files needed  PCB : Gerber files(CAM, PCB, PCBDOC)
 Components : Bill of Materials(BOM list)
 Assembly : Pick-N-Place file
 PCB Panel Size  Min size : 0.25*0.25 inches(6*6mm)
 Max size : 1200*600mm
 Components details  Passive Down to 0201 size
 Leadless Chip Carriers/CSP
 Double-sided SMT Assembly
 Fine BGA Pitch to 0.2mm(8mil)
 BGA Repair and Reball
 Part Removal and Replacement
 Component package Cut Tape, Tube, Reels, Loose Parts
 PCB+ assembly process Drilling—–Exposure—–Plating—–Etaching & Stripping—–Punching—–Electrical Testing—–SMT—–Wave Soldering—–Assembling—–ICT—–Function Testing—–Temperature & Humidity



1. What kind of PCB file format can you accept for production?


2. Is my PCB files safe when I submit them to you for manufacturing?

We respect customer’s copyright and will never manufacture PCB for someone else with your files unless we receive written permission from you, nor we’ll share these files with any other 3rd parties.

3. What payments do you accept?

-Wire Transfer(T/T),Western Union,Letter of Credit(L/C).
-Paypal ,Ali Pay,Credit Cart.

4. How to get the PCBs?

A:For small packages, we will ship the boards to you by DHL,UPS,FedEx,EMS. Door to door service! You will get your PCBs at your home.
B:For heavy goods more than 300kg, we may ship your boards by ship or by air to save freight cost. Of course, if you have your own forwarder, we may contact them for dealing with your shipment.

5. What is your minimum order quantity?

Our MOQ is 1 PCS.

6. Can we visit your company?

No problem. You are welcome to visit us in Shenzhen. Or the other factory is in GuangDong province.

7. How can you ensure the quality of the PCBs?

Our PCBs are 100% test including Flying Probe Test, E-test and AOI.