GRH, covers an area of 120,000m² with over 300 skilled employees, is at the forefront of hydraulic component manufacturing, producing over 1 million units annually for a global market across more than 100 countries. Our commitment to excellence is grounded in our adherence to the ISO9000/TS16949 quality management standards, complemented by sophisticated ERP production management systems that ensure the delivery of top-tier hydraulic products. At the heart of our operation is a diverse array of 305 machining centers and equipment, including high-speed cutting centers from Germany, American honing machines, and specialized diamond boring machines, which underscore our dedication to cutting-edge technology and precision.

In recent years, GRH has advanced towards intelligent manufacturing, investing in unmanned digital control machining centers to enhance efficiency and guarantee product consistency and stability. This includes a comprehensive array of CNC equipment, including machining centers, milling machines, turning centers, grinding machines, gear hobbing, gear grinding machines; and significant investments in cleaning and precision equipment to maintain quality throughout the testing process. Innovations such as thermal energy deburring lines and investments in material handling technologies for high-pressure and high-temperature resistance underscore our commitment to quality. Rigorous quality control, employing imported testing equipment and performance test benches, ensures that only products meeting the highest standards leave our factory, setting new benchmarks in the hydraulic industry for quality, reliability, and performance.

Through these initiatives, GRH not only reaffirms its dedication to quality but also positions itself at the forefront of the hydraulic industry, setting new standards in manufacturing excellence and innovation. Our efforts ensure that we continue to meet the evolving needs of our customers with products characterized by unparalleled quality, reliability, and performance.