Welcome to Sichuan Jingding Technology Co., Ltd., a leading manufacturer and supplier of high purity selenium products in China. Our High Purity Selenium Purity 5n is a premium quality product that has been produced in our state-of-the-art factory using advanced technology and strict quality control processes. Selenium is an essential trace element with a wide range of applications in various industries, including electronics, pharmaceuticals, and agriculture. Our high purity selenium, with a purity of 5n (99.999%), is ideal for applications that require the highest level of quality and performance. It is widely used in the production of semiconductors, photovoltaic cells, and as a catalyst in chemical reactions. At Sichuan Jingding Technology Co., Ltd., we are committed to providing our customers with superior quality products that meet the highest standards. Our high purity selenium is available in various forms and can be customized to meet specific requirements. With our dedication to quality and innovation, you can trust us to be your reliable source for high purity selenium products.