1. Taiwan Hongda phosphors, LED chip
2. U.S. ABLESTIK silver plastic (84-1A ,826-2 ,84-1LMISR4), insulating plastic (HK-354-TP, EP-3000, HK-358-A)
3.SPT porcelain Tsui, Tsui GAISER porcelain steel Tsui, Tsui steel, gold, aluminum
4. on the East turn blue crystal film, 3M protective film, extended crystal ring, barbed crystal pen, solid crystal planes, static bag.
5. high-power support, ASM automatic machine parts (nozzle, plunger, dispensing head ...)












