Melting method with the use of advanced production technology, combined with effective automatic system for professional production of transparent quartz tube. Transparent quartz tube with high purity, transmission and strong, strict size control, and low hydroxyl content, are widely used halogen lamps, mercury lamps, single-ended lamp, automobile lamp, stage lamp, thermocouple, copier lamps, water treatment light pipe, all kinds of quartz containers, pipes and so on. I produced a transparent quartz tube diameter of the main specifications for the 3-200mm, length 1200-2000mm, and can be on the transparent quartz tube cutting, burning mouth, sealing, bending, grinding, special and other deep-processing technology and skilled, with more in the peer high. Transparent quartz tube hydroxyl content can be controlled according to customer requirements in less than 20ppm 15ppm 10ppm 5ppm 2ppm.