Delivery Time:5 working days
Certification:ISO/UL/RoHS

Professional Printed Circuit Board Factory / Rigid PCB, FR4, Lead Free HASL

Huaswin Electronics is a professional Printed Circuit Boards manufacturer with many years’ experience in China.

PCB capability and services: 

1. Single-sided, double-sided & multi-layer PCB (up to 30 layers)

2. Flexible PCB (up to 10 layers)

3. Rigid-flex PCB (up to 8 layers) 

4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material. 
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP surface treatment. 
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard. 
7. Quantities range from prototype to volume production. 
8. 100% E-Test 

Detailed Specification of PCB Manufacturing

1	layer	1-30 layer
2	Material	CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide,  Aluminum-based material.
3	Board thickness	0.2mm-6mm
4	Max.finished board size	800*508mm
5	Min.drilled hole size	0.25mm
6	min.line width	0.075mm(3mil)
7	min.line spacing	0.075mm(3mil)
8	Surface finish	HAL, HAL Lead free,Immersion Gold/ Silver/Tin,  Hard Gold, OSP
9	Copper thickness	0.5-4.0oz
10	Solder mask color	green/black/white/red/blue/yellow
11	Inner packing	Vacuum packing, Plastic bag
12	Outer packing	standard carton packing
13	Hole tolerance	PTH:±0.076,NTPH:±0.05
14	Certificate	UL,ISO9001,ISO14001,ROHS,TS16949
15	Profiling punching	Routing,V-CUT,Beveling

Applications:

Products are applied to a wide range of High-tech industries such as: telecommunication, computer 

application, industrial control, power, automobile and high-end consumer electronics, etc. We offer our 

customers a wide range material and boards.