U shape quartz tube 1. Materials: Quartz glass tube (the content of silica 99.99%) 2. Technology: Our company uses self-developed U-type quartz tube automatic production lines, annual production of 50 million or more. Compared with the man-made products, we have good consistency, high strength, small tolerance range, flat and clean appearance and other characteristics. The melting points of our products are up to 1730 degrees. Our products pass through the testing and certification of the National Safety Glass and Quartz Glass Quality Supervision and Inspection Center. 3. This product used for rapid thermocouple 4. We also could do the U figure quartz tube according to the customers' request.
