1) Place of Origin: Shenzhen, China
2) Base Material: FR-4
3) Copper Thickness: 3 oz
4) Board Thickness: 1.4 mm
5) Min. Hole Size: 0.2mm
6) Min. Line Width: 0.075mm
7) Surface Finishing: HASL
8) Product Item: Fast Prototype PCB Manufacturer
9) Solder mask color: Green
10) Layer: 12 Layers
All multilayer boards are printed with 36t screen, the resistance welding oil is 50 tons thicker than the traditional 43t, which provides reliability guarantee for the bga and more precise fine lines.
