Dear sirs,
We are a manufacturer majoring in Bromine Series Products, with ISO9001 certificated.
Our spec. is as following:
sodium bromite: 60--80g/ l,
effictive bomine:140--200g/ l,
sodium hypobromite.....
ShenZhen Bomin Electronic Co., Ltd is a professional high-tech PCB manufactory which was founded in 1994. The main products range from 2 layers to 16 layers circuit board, including microwave high frequency circuit boards, aluminum base circuit.....
Product name :12 layers with blind vias ; Min. Line space :0.25mm ; Min. Line width :0.25mm ; Min. hole size :0.4mm ; Final Finishing :Immersion Ni/ Au ; Inner & outer copper thickness:4 OZ ; Application ...
ShenZhen Bomin Electronic Co., Ltd is a professional high-tech PCB manufactory which was founded in 1994. The main products range from 2 layers to 16 layers circuit board, including microwave high frequency circuit boards, aluminum base circuit boards.