sapphire LED

服務為~~~廢高阻晶圓、矽晶圓收購!!2"4"吋藍寶石基板銷售!!!

主要銷售產品有: .CZ 2,3,4,5,6,8,12吋IC級矽晶圓片 Primary wafer, Dummy wafer, double side polish wafer, Solar wafer, SiC wafer,solar cell,太陽能及LED終端產品,