Blank OEM Good Quality 4 layers PCB Board
Hongmy Circuit is a high-tech enterprise which specializes in customized printed circuit board(PCB), including single sided/double sided, 4 layers PCB, 6 layers PCB, 8 layers PCB and so on.
PCB Basic Specifications we can do::
1.Board Thickness:0.2mm-3.2 mm
2.Copper Thickness: 0.5-6 OZ
3.Surface Finishing: HASL（lead free and Leaded）,OSP, Immersion Gold/Tin/Silver
4.Color of the solder mask: Green, Blue, White, Black, Yellow, Red, Matt Black,etc
5.Min 0.1 mm Trace Width and Space
6.Min 0.2 mm Via Diameter
The PCB we made are widely used for various electronic products, like Industrial Control, CCTV, Power supply, GPS, Medical Devices, telecomunications, UPS, and so on.