Photovoltaics

Solar grade opaque quartz ingots are the base material for making insulating quartz components. It is commonly used in oxidizing and diffusion treatments.

Solar grade quartz rod is used as the base material of quartz boat and axiliary materials for welding parts and so on.

Solar grade quartz tubes are widely used in monocrystalline silicon growth, silicon wafer oxidation and diffusion process in solar warfer manufacturing.