Maanshan Fangyuan Precision Machinery Co., Ltd., a shining beacon in the realm of private enterprises, proudly stands as China's preeminent and largest manufacturer dedicated to the precise design and production of slewing rings for an impressive span of over three decades. Celebrated as the sole entity of its kind to be listed on the Stock Market, it holds an esteemed and prestigious stature within the industry, setting benchmarks for innovation and quality. The productrange is astonishingly expansive, offering a phenomenal diameter spectrum from ø100mm to ø5000mm, presenting a dazzling selection of over 3000 unique and meticulously engineered types. The primary types include the elegant Single-row ball, the sturdy Double-row ball, the versatile Single-row cross-roller, and the groundbreaking Tri-roller variants, each expertly designed to fulfill a vast range of engineering requirements.Slewing Rings have extensive applications across a dynamic range of machinery, encompassing innovative construction machinery, advanced engineering feats, highly efficient harbor equipment, cutting-edge metallurgical machines, sophisticated light industrial systems, and the ever-progressing wind generators, along with numerous other pioneering uses..