The HR00 series carbide cold heading dies are high-performance mold products independently developed by our company, specifically designed for the cold heading forming process of fasteners and hardware components. They are suitable for various application scenarios such as straight rod dies, reducing dies, and cap forming dies. This series of dies utilizes high-quality alloy materials and advanced heat treatment processes, offering extremely high hardness, wear resistance, and impact resistance, significantly extending the service life of the dies while ensuring stable processing accuracy.

Renqiu Hengrui Carbide Co., Ltd. is located in the Shizhuang Industrial Zone, Renqiu City, Hebei Province, adjacent to the "Pearl of North China" Baiyangdian Lake and the Xiong'an New Area, covering an area of 12,000 square meters. Since entering the carbide industry in 2000, the company has evolved from initially distributing carbide products to becoming a full-chain specialized carbide company integrating product research and development, manufacturing, online and offline sales, and after-sales service.