It is located at the foot of Liangshan Mountain in Shui Bo, which is famous at home and abroad, and on the bank of the Yellow River. Beijing-Kowloon Railway Trunk Line, National Highway 22 and Jihe Expressway have created convenient traffic conditions for guests and friends from all over the country who come to Liangshan. The company is a modern joint-stock enterprise reorganized from the technical backbone of Liangshan Bearing Factory. Founded in 1999, the company has the first-class level of peers and strong production capacity of assembly line production technology and equipment. Strong technical force, complete testing equipment, strictly in accordance with the international organization for standardization production, products fully meet the national standard of GB37-94. AOFH brand bearings produced by our company have passed the certification of SO91：2 quality management system, and the product quality is stable and reliable. The products are mainly used in heavy-duty vehicles, agricultural machinery, construction machinery, mining machinery, machine tools and other leading cities, which are well received by the majority of users.