Maanshan Fangyuan Precision Machinery Co., Ltd. stands as a distinguished beacon in the realm of private enterprises, cementing its reputation as China's leading and most expansive manufacturer specializing in the meticulous design and production of slewing rings for over three remarkable decades. As the only company of its kind listed on the Stock Market, it holds a position of exceptional prestige and reverence within the industry. The productrange is exceptionally vast, with an impressive diameter extending from ø100mm to ø5000mm. This showcases an extraordinary selection of over 3000 diverse and meticulously crafted types. Our primary offerings include the elegant Single-row ball, the robust Double-row ball, the versatile Single-row cross-roller, and the innovative Tri-roller variants. Each of these is meticulously engineered to meet a vast array of engineering demands.Slewing Rings find extensive application across a broad and dynamic spectrum of machinery, encompassing 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, along with numerous other pioneering applications..