Founded in 2001, Hebei Huigong Mechanical Equipment Co., Ltd is a leading gearing manufacturer in China. It is mainly engaged in the research and development of heavy-duty gears, and it is a modern enterprise of integrating research and production. Huigong is located in Julu county industry area in Xingtai City Hebei province, it covers an area of 85, 000 m2 and has built gear processing, heat treatment, casting and other prodution workshops, comprehensive warehouse, office, life and other related supplorting facilities. There are 320 employees in Huigong, and more than 60 of them are after-sales and maintenance personnels.

Huigong Machinery specialized in manufacturing field for more than 10 years, it has rich experiences, advanced production and testing equipments. The company also achieved the ISO9001: 2000 Quality Management System Certification in 2003. Huigong Machinery became an qualified supplier of NHL in 2007, and it also became a supporting manufacture of MEMC and SANY in 2009, at the same time, Huigong became the unique company who serviced for three main equipment manufacturers in China. The company has a strong technical supporting, it founded the Gear Development and Testing Center cooperated with Hebei Mechanical Seience Institure, Mechanics Institute in Hebei University of Science & Technology and Zhengzhou Machinery Research Institute, it also established the Provincial Engineering Laboratory, Academician workstation and other technological innovation platforms. Huigong Machinery has been recogized as the High Technology Enterprise in Hebei Province, and also entrusted by the MIIT to set the "National Standard for Heat Treatment of Heavy-duty Gear".

Huigong Machinery concentrates on the parts manufacturing field of Rigid Dumper trucks, Electric Shovels and others Engineering Mechanical Gear Transmission, Hydraulic Seal and Chassis. The main products are parts for Electric Drive Assembly for Electric Wheel Dumper Trucks, Drive Axle Assembly for Rigid Dumper trucks, Transmission Assembly PTO Assembly and so on. Our products are widely used in NHL TEREX, MEMC, Unit Rig, Komatsu, Sany CAT and many other dumper trucks at home and abroad.