- 产品名称：Laser Light Soure Grade/Radiantion Light Source Grade Transparent Quartz Glass Tubing
- 型号： types:3122,3122F,3222,3322
- 产品名称：Quartz Jacket Tube, Substrate Tube for Optical Fiber Preform
- 型号：Type2422,2544
- 产品名称：Standard Grade/High Purity Grade Transparent Quartz Glass Tube
- 型号： types:1101,1104,1110,1112,1113,1222,2122、2222、2322
- 产品名称：Standard Grade/High Purity Grade Transparent Quartz Glass Rod
- 型号：types:1112,1120,1222,1220,2122、2222、2322