1.double sided pcb
2.surface finish:lead free HASL
3.solder mask:yellow
4.ULIS9001 certificater
.

Base Material :FR4
layer:4-layer
board thickness:1.6mm
copper thickness:1oz
surface finish:lead free HASL

 Remarks:

1.Transporation by air.by ship by express .up to you,

2.Normally package:Inner by vaccum.out by stardard export carton.

3.payment:by T/T or L/C

4.delivery date:sample 5-7days. production:7-15days

5.High quality and cometitive price

6.Technology stregthen