Company Description
China Weishi Co.,Ltd China company who is in the market for pot scrap, silicon top & tail, broken silicon wafer, silicon scrap. The resistivity must be >or =0.5 ohm_cm. It doesn't matter if it is p-type or n-type. If you can supply this kind of material, please don't hesitate to contact us!(Please send e-mail to us firstly!Thanks!) And we'll be happy if you can send us a quotation(fob) with pictures and more details about the parameter!