Maanshan Fangyuan Precision Machinery Co., Ltd., a highly esteemed private enterprise, stands as China's leading and most expansive manufacturer devoted to the art of slewing ring design and production for over thirty illustrious years. Proudly recognized as the only enterprise in its specialty to grace the Stock Market, it commands a revered and influential position within the industry. The productrange is nothing short of extraordinary, extending from an impressive ø100mm to a grand ø5000mm, offering a stunning array of over 3000 unique types. The primary types encompass the elegant Single-row ball, the sturdy Double-row ball, the adaptable Single-row cross-roller, and the cutting-edge Tri-roller variants.Slewing Rings boast extensive versatility, finding vital applications across diverse machinery, including construction machinery, state-of-the-art engineering machines, highly efficient harbor equipment, advanced metallurgical machines, innovative light industrial systems, and powerful wind generators, to name just a few..