Hengong Precision Equipment Co., Ltd. engages in the research, development, production, and sale of precision machined parts and continuous iron castings. It provides pneumatic parts, hydraulic equipment parts, transmission equipment parts, ductile iron parts, and gray iron parts. The company was founded by Zhi Yong Wei and Bian He Tan on May 25, 2012 and is headquartered in Handan, China.