We are continuously purchasing large quantity polycrystalline silicon, reclaimed wafer and silicon scraps that may have fallen out of your process, such as: broken wafer(Bare), pot-scrap, top tail silicon and etc: For Polysilicon, we need the purity > = 6N For reclaimed wafer and silicon scrap, top tail silicon and pot scraps, the requ Show More...
We are continuously purchasing large quantity polycrystalcon, reclaimed wafer and silicon scraps that may have fallen out of your process, such as: broken wafer(Bare), pot-scrap, top tail silicon and etc: For Polysilicon, we need the purity > = 6N For reclaimed wafer and silicon scrap, top tail silicon and pot scraps, the requested parameter is : P type or N type Resistivity > 0.5 ohm-cm If you have above mentioned commodity, pls kindly me and we will offer you the best quotation ! Best regards! Silas Chou