Large diameter quartz tube: large diameter quartz tube is a special kind of transparent quartz tube, large diameter quartz tube has the advantages of high temperature resistance and corrosion resistance, good thermal stability, good transparency, good insulation and a series of excellent physical and chemical properties, used for special metal smelting mold, precision chemical pipe, furnace tube, a diffusion tube, cleaning bath and manufacturing equipment, square cylinder, quartz etc.. The company's large diameter quartz tube has the high price advantage, leading technology in the quartz glass industry, unique, we warmly welcome friends home and abroad to visit the on-site visit, the more valuable advice, seek common development.