The materials used in the packaging fields of discrete chip devices, LEDs, integrated circuits, components, etc. are mostly transparent plastic or white paper. We specially color the resin to better distinguish the resin and the sample under the microscope.。
400 099 7576
400-099-7576
021-34386739
021-34320902
13472638080 Clara Xu
Third Floor,NO.299,Songqiu Road,Qingpu District,Shanghai,China 
News
Service
资料库
