Sanfu Xinke: The company's independently developed composite copper foil equipment has achieved commercial sales.

On September 19th, during the 2025 Guangdong region investor reception day and mid-year performance briefing for listed companies in the region, Sifuxinke Chairman and General Manager Shangguan Wenlong announced that the company's independently developed "one-step" special chemicals and equipment for composite copper foil, as well as the "two-step" water-electroplating equipment, have all achieved commercial sales.