Protochip electronics is committed to providing customers with a comprehensive range of silicon Wafer solutions, from Dummy Wafer (Dummy Wafer), Test Wafer (Test Wafer), to product Wafer (Prime Wafer), As well as special silicon Wafer oxide silicon Wafer, nitride silicon Wafer, aluminized silicon Wafer, copper plated silicon Wafer, Spacer Wafer, SOI Wafer, ultra-flat silicon Wafer, MEMS Glass, custom silicon Wafer, etc..

Original crystal electronics provides 150mm, 200mm, 300mm, 450mm and other sizes of product grade silicon wafer, model, resistivity, crystal direction, thickness, granularity, etc., can be customized according to customer requirements. And can provide 300mm semiconductor wafer single-side/double-side polishing, thinning, laser cutting and other processing services.