Maanshan Fangyuan Precision Machinery Co., Ltd.

Maanshan Fangyuan Precision Machinery Co., Ltd. is a large-scale Chinese manufacturer specializing in slewing rings and slewing bearings, integrating R&D, design, manufacturing, and testing. The company supplies a broad portfolio including single-row ball slewing rings, double-row reducing ball slewing rings, single-row cross roller slewing rings, three-row roller slewing rings, and double rotary slewing rings.

Fangyuan slewing rings are applied across construction and engineering machinery, port and metallurgical equipment, rail transit, light industry, clean energy, wind power generation, medical CT, and military industry. The company has long supported leading excavator manufacturers including XCMG, Yuchai, Sany, Liugong, Lovol, Zoomlion, and Sunward, and also produces mating slewing rings for imported excavators such as Doosan, Kato, Kobelco, Hyundai, Sumitomo, and Mitsubishi.

With an established international presence, Fangyuan exports to markets including the United States, Canada, Japan, Italy, and Russia. Its testing center is certified by CNAS, supporting consistent verification and quality assurance for global customers.