Dongguan Kejian Instrument Co., Ltd. is a professional company which concentrates on all kinds of material testing industries. The production base located in the country's manufacturing center - Dongguan, Guangdong province, China. In order to serve our customers better terms reducing ...

JNJ is a expert development company for special film and sub-material ofLCD / PDP PCB industry mainly. We have many kinds of surface Protection tape, Cleaning consumable Cleanroller etc. superior position in price competition, quality, delivery by develop newitems to localize items which are ...