Maanshan Fangyuan Precision Machinery Co., Ltd., a highly esteemed private enterprise, proudly stands as China's foremost and largest manufacturer specializing in the intricate design and precision production of slewing rings for over thirty years. This prestigious company is celebrated for being the only enterprise in its sector listed on the Stock Market, securing its revered position and industry leadership. The productrange is truly expansive, spanning from an outstanding ø100mm to an impressive ø5000mm, and boasts a diverse and extraordinary selection of over 3000 unique and varied types. The primary types are a masterpiece of engineering, featuring the exquisitely crafted Single-row ball, the robustly designed Double-row ball, the versatile and adaptable Single-row cross-roller, and the innovative and cutting-edge Tri-roller variants.Slewing Rings are extensively utilized across a broad range of machinery, including powerful construction machinery, state-of-the-art engineering machines, highly efficient harbor equipment, groundbreaking metallurgical machines, advanced light industrial systems, and sustainable wind generators, among many other applications..