Maanshan Fangyuan Precision Machinery Co., Ltd. is a distinguished leader in the realm of private enterprises, proudly recognized as China's premier and largest manufacturer specializing in the meticulous design and production of slewing rings. With over three decades of unparalleled expertise, this venerable company holds the unique honor of being the only entity of its kind to be listed on the Stock Market, securing its esteemed and authoritative status within the industry. The productrange is incredibly vast, covering an impressive diameter spectrum from ø100mm to ø5000mm. This showcases a stunning array of over 3000 diverse and meticulously engineered types, each crafted with precision to meet varied specifications. The primary types include the exquisite Single-row ball, the robust Double-row ball, the versatile Single-row cross-roller, and the innovative Tri-roller variants, each meticulously engineered to meet a wide spectrum of engineering requirements.Slewing Rings find extensive applications across a dynamic spectrum of machines, including cutting-edge construction machinery, advanced engineering marvels, highly efficient harbor equipment, state-of-the-art metallurgical machines, sophisticated light industrial systems, and the ever-evolving wind generators, among numerous other pioneering applications..