Dear Sirs:
Happy new year! We got two problems about screen ink in manufaturing
flexible PWB:
(1) we do not know where the suppliers of solder mask used for flexible
PWB are. Our demands is that the solder mask must be suitable for
more than 250 screen mesh,many times bending,resistant to hand
solding,green colour and UV curable.
(2) We do not know where the suppliers of "extinction ink" are.
The requirement of extinction screen ink is:
suitable for screening,more than 250 screen mesh,black colour,
many times bending,screening it on the polyimide surface of flexible
PWB cable,this cable used in camera,no reflecting light(extinction).
Our address:
Head office in HongKong:
Mr.Jin YongGui
38-40 Chai Wan Kok ST.,Tsuen Tung Ind.BLDG.,18/FL.,Flat A/B,
Tsuen Wan,N.T.,HongKong
Tel:(852)24150333 Fax:(852)24992550
factory in China:
Mr.Chai Zhiqiang
YiLi Industrial Building,HuangGe Town,PanYu city,
GuangDong Province,China 511455
Tel:(86)84972446 Fax:(86)84972445
Regards
Chai Zhiqiang
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