UPT can offer quartz tubing as per  main products are transparent quartz glass tube, with a diameter of 3mm-450mm (secondary molding), various conventional quartz glass tube, air refining quartz tube, quartz rod, and can also cut, burn, seal, bend, grind, abnormity and other deep processing of quartz glass tube, with exquisite skills and high reputation in the same industry. The products are widely used in electric light source, semiconductor, electric heating, infrared heating, optical communication, chemical industry and other fields, 

If you have tubing requirements,  Pls contact us --unitedphtech, tHANKS,