Min. Order Reference FOB Price
10 Pieces US$5.00 / Piece
Product Description
Product Description The SIO2 of red quartz tube content is above 99.9%. It contains more than 99.5% SIO2. Quartz glass tube is used vein quartz, quartz sand as raw material, and it is melted at high temperature. Quartz glass has a series of excellent physical and chemical properties. It is ...