1. Transparent quartz glass productsYunnuo quartz tubes and other wares are customized and made of high purity quartz glass. High temperature resistance, corrosion resistance ,good thermal stability and high translucent.They are widely used in electric light source, semiconductor, optical communication, military industry, metallurgy.Good price,fast delivery and high quality.2.Textile CeramicsOur textile ceramic products including ceramic eyelet ,ceramic guide, ceramic roller, ceramic tube, ceram