ZCQ specializes in the custom processing of various optical glass, including glass capillary tube/rod, special shaped glass rube/rod, quartz plate, laser cavity filter, fiber end cap, quartz apparatus and quartz parts etc. We mainly produce all kinds of quartz products: such as quartz glass sheet, quartz plate, ordinary quartz crucible, irregular quartz crucible, opal quartz thick wall tube, transparent quartz tube, opal quartz ring or transparent quartz ring, quartz cone, quartz guide tube, quartz insulation tube, etc.Products are widely used in semiconductor,communications, solar energy, electronics, optics, optical fiber, aerospace, military, chemical industry, coating medical treatment and many other high-end industries.
products are sold to domestic, Asia,Europe, America and Pacific regions, and have received good reputation from our customers.