What is the status of 7N grade tungsten hexafluoride products and price systems rumored in the market? CSIC recently stated during agency research that there is currently no unified national standard for 7N grade tungsten hexafluoride in China. At this stage, the company uniformly quotes and delivers according to the 6N standard, and does not distinguish 7N quotations separately. According to the company's technical judgment, 6N grade tungsten hexafluoride can adapt to all current advanced process requirements. The company will continue to monitor the development of relevant industry standards.

What is the status of 7N grade tungsten hexafluoride products and price systems rumored in the market? CSIC recently stated during agency research that there is currently no unified national standard for 7N grade tungsten hexafluoride in China. At this stage, the company uniformly quotes and delivers according to the 6N standard, and does not distinguish 7N quotations separately. According to the company's technical judgment, 6N grade tungsten hexafluoride can adapt to all current advanced process requirements. The company will continue to monitor the development of relevant industry standards.