Haian Subei Optical Glass Factory

Haian Subei Optical Glass Factory

Core application areas of quartz glass

2026 07/15

Semiconductor/Photovoltaic (Maximum High end Demand)
Diffusion tube, wafer boat, cleaning tank, photolithography lens, photovoltaic crucible, plasma chamber window
Optics and Laser
UV lens, beam splitter, laser cavity, UV curing lamp, spectrometer, optical window
Laboratory/Chemical Engineering
Quartz crucible, test tube, colorimetric dish, high-temperature reaction vessel, corrosive medium observation window
Electric light source
UV sterilization lamp, xenon lamp, halogen lamp, mercury lamp tube
Aerospace/Military Industry
Star sensor window, laser gyro substrate, aircraft high-temperature optical cover, radiation resistant insulation components
Industrial high-temperature equipment
Observation window for high-temperature furnace, infrared heating tube, metallurgical and heat treatment insulation components