HYZ.HYZ was established on December 19, 2008, with its registered office located in Baipu Town, Rugao City, and a registered capital of 88 million yuan. The company specializes in the production of automotive castings, agricultural machinery castings, construction machinery castings, and other high-grade cast iron components for hydraulic applications, as well as hydraulic components and hydraulic host machines. With over forty years of expertise in high-grade hydraulic blank castings, the company's production breakdown includes: 50% valve castings, 35% pump and motor castings, and 15% automotive castings. Key hydraulic component products comprise: Joint Design Series Pressure Control Valves (relief valves, solenoid valve series, TJ Series Cartridge Valves); Yuken Series Control Valves (remote-controlled relief valves, direct-acting relief valves, pilot-operated control relief valves, etc.). Additionally, the company undertakes retrofitting of various hydraulic presses and designs/manufactures specialized valve assemblies and hydraulic pump station systems. Primary product lines include: Valve Series, Hydraulic Press Series, and Casting Series.