Bearing Slewing Precision Bearing Slewing Solutions

Maanshan Fangyuan Precision Machinery Co., Ltd., a distinguished private enterprise, stands as the premier and largest manufacturer in China, focusing on the intricate design and production of slewing rings for over three decades. Renowned as the singular enterprise in its field on the Stock Market, it holds a prestigious position in the industry.
The product range spans an impressive ø100mm to ø5000mm, encompassing a remarkable selection of over 3000 diverse types. 
The primary types include exquisite Single-row ball, robust Double-row ball, versatile Single-row cross-roller, and the innovative Tri-roller variants. Slewing Rings find extensive applications across a spectrum of machines, including construction machinery, advanced engineering machines, efficient harbor equipment, cutting-edge metallurgical machines, light industrial systems, and wind generators, among others.

The company has achieved an enviable array of certifications, including the GJB9001B-2009 quality management system, ISO9001:2008 quality management system, ISO14001:2004 environmental management system, and the OHSAS18001:1999 occupational health and safety management system certification,demonstrating our unwavering commitment to excellence.