Nantong Handing International Trading Co., Ltd. [China]

1.high chemical stability 2.good mechanical properties 3.heat shock

Pyrex glass tube is a rough glass industry high precision products, high technology, wide use. The main raw material is high-quality quartz sand, high quality soda ash and borax, it is not only the most ideal solar vacuum tube material of choice. The company has a rough tube hydrolysis resistance, high chemical stability, good mechanical properties; pressure, heat shock well....

Solar rough tube