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

ROSH 6 layer Multilayer PCB Board manufacturer /  Green, white. Thick copper​

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

Specifications

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,Beveli

PCB manufacturer Testing procedures 

* Visual Inspection

* Flying probe

* Impedance control

* Solder-ability detection

* Digital metallograghic microscope

* AOI (Automated Optical Inspection)   

What we need

* For PCB enquiry, gerber file or any other pcb production file is needed. Any details are also welcomed if no Gerber file,

 such as schematic or a sample.

* For PCBA enquiry,BOM(Bill of Materials) is needed besides.

* Reverse engineering and PCB clone services are available if given a sample.  

15 years PCB factory experience.