Epistone Comp-Semi Materials Inc. designs, develops, manufactures and distributes high-performance compound semi-conductor single crystal substrates. We are one of the leading suppliers Epi-ready Sapphire wafer, GaAs InP Ge wafer in world. also reclaim sapphire wafers. Our ...
Telephone:86 - 0755 - 89922158
Address:B1 Shen Chang Gang Industry Park, 8 South 1st Rd, Baolong Industry Zone, Central Longgang, ShenZhen Shenzhen Guangdong 518118 China