Yuguang Gold Lead: Ultra-high purity tellurium, cadmium, and indium products with a purity of 7N have been prepared and are currently coordinating with downstream customers for product trials.

Yuguang Jinqian stated on the interactive platform that 6N high-purity metal, as an intermediate product for producing 7N ultra-high purity metal, is not for sale. The company's wide-band semiconductor high-purity metal materials are in the pilot testing stage. As of now, the company has prepared 7N ultra-high purity tellurium, cadmium, and indium products and is currently conducting product trials with downstream customers. In the future, the company will gradually promote scale production based on the progress of pilot testing and market conditions for the products.