On November 28, Gelonghui reported that konfoong materials international (300666.SZ) stated on the investor interactive platform that the company has established a long-term and stable global strategy partnership with major suppliers. Domestic suppliers have significant advantages in terms of supply stability and timeliness, and the company has achieved partial localization of ultra-pure metal raw materials, thereby promoting the import substitution of high-purity metal materials, and increasing the reliability, safety, and stability of the company's supply chain.