Huashengxin Circuit Limited
12 Layer multilayer printed circuit board
UL ,ISO9001
Fastest 24H for 2L and 4L board
Vacuum package
12 Layer multilayer
Immersion gold and gold finger
2.20mm,+/-10% tolerance
1 oz (35µm) Finished Copper Weight
1/2 oz (18µm) Base Weight
Green, 2 sides
White, 2 sides