GRH specializes in offering hydraulic components and technology solutions for hydraulic years for more than 30 years, with our establishment way back in 1986.
Our product catalogue is extensive, with our primary products including hydraulic gear pumps and pump valve assemblies, hydraulic power units, proportional valves, monoblock directional control valves, cycloidal speed reducers, hydraulic gear motors and geared flow dividers. We also offer a full line of hydraulic technology and system solutions, connecting our experience with expert staff, ensuring we are able to fully meet an array of customer requirements, with the hydraulic components widely used in industrial machinery, lifting machinery, construction machinery, agricultural equipment and other industrial applications.
GRH covers an area of 120,000m2, employs over 300 staff and annually produces more than 1 million hydraulic components sold to more than 100 countries around the world. Following ISO9000/TS16949 quality management system standards, GRH uses ERP production management systems to provide high quality hydraulic products for customers. To purse advanced technology, GRH is equipped with 305 sets of various machining centers and equipment, including a German high speed cutting center, American honing machine, special diamond boring machine and more. Strict processes and management keep the assembly process always under control. All the delivered products will be 100% tested and inspectors conduct sampling inspection according to international standards. Strict control over time, pressure, temperature, flow, stroke and other parameters ensures the quality stability and reliability of outgoing products.
Advanced technologies, reliable quality and performance, and a meticulous service spirit allow GRH to be highly recognized by worldwide customers. Our products have been supplied to JCB, TEREX, New Holland, John Deere, Mahindra, FIAT, Sany Heavy Industry, XCMG, ZOOMLION and other internationally known names.
|GRH started to supply hydraulic gear pump to TEREX from 2009 and provided aerocar pump for Changzhou Genie. We began to offer for Terex in 2018 and GRH is a global partner of Terex.|
|AGCO is one of the largest agricultural equipment companies in Korea. GRH has been supplying them with hydraulic gear pumps for their medium-low horsepower tractor from 2014, with market shares rising year by year.|
|GRH products have been warmly received by JCB since the very beginning.|
|From 2008, GRH began to supply YTO with initial twin pump, steering pump and main valve. And GRH was awarded as annual excellent supplier of YTO in 2018.|
|More than half of MTD's tractor pumps purchased from China are from GRH.|
|GRH hydraulic gear pumps are widely applied in NEW HOLLAND combine-harvester and we started to supply valves to them in 2018.|