We offer 4N polycrystalline silicon chunks and silicon grain as following: PURITY: 4N( 99.99% ) SI TYPE: P/ N RESISTIVITY: > 0.1 OHM.CM SIZE: 0.5~ 10CM
Established in 2006, Liancheng Huafu Silicon Co., ltd is a professional manufacturer of high purity polycrystalline silicon materials, which located in Pengkou industry zone, Liancheng city, Fujian....
We offer silicon metal in # 553, # 441, # 3303, # 2202, # 1101