Plas Quartz is a true custom maker Our fused quartz technicians with many years of experience in the production of industrial glass, we are able to constantly evaluate and improve our methods, equipment and efficiency to bring high quality parts to our customers at reasonable prices. The company passed the ISO9001 quality system certification in 2018, combined with the company's modern production quality and control system, to ensure high quality, high quality and stable consistency of products. The main products of the company are ultra-large diameter quartz glass diffusion tube, quartz boat, quartz carrier (boat frame, boat car), quartz furnace door, levelling plate, source bottle, waste liquid bottle, quartz cylinder, quartz ring, quartz disk and optical quartz products. Adhering to the business purpose of "innovation and win-win cooperation" and the business policy of "high standard, high quality and high pursuit", the company constantly improves its research and development capabilities, and develops new processes and new products.