Jiangfeng Electronics: at present, the supply of raw materials in the company is normal. Some raw materials have been replaced by domestic ones.

[Jiangfeng Electronics: at present, the supply of raw materials of the company is normal. Some of the raw materials have been replaced by China.] on April 18, Jiangfeng Electronics said in the record sheet of investor relations activities that at present, the supply of raw materials of the company is normal. The main raw materials purchased by the company are high-purity aluminum, high-purity titanium, high-purity tantalum, high-purity copper and other high-purity metal raw materials, some of which have been replaced by domestic products. For the procurement of major raw materials, the company has established a stable raw material supply channel, formed a long-term and stable strategic partnership with major suppliers, and built a safe and reliable supply chain system.