Maanshan Fangyuan Precision Machinery Co., Ltd. is a distinguished leader in the realm of private enterprises, establishing itself as China's preeminent and expansive producer dedicated to the meticulous design and manufacture of slewing rings for an impressive span exceeding three decades. As the unique entity of its kind to be publicly listed, it holds an esteemed and prestigious position within the industry landscape. Our productrange is exceptionally comprehensive, with diameters ranging from an impressive ø100mm to ø5000mm. This showcases a stunning selection of over 3000 diverse and meticulously crafted types, each exemplifying superior craftsmanship. 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 expertly engineered to meet a wide array of engineering requirements.Slewing Rings are renowned for their extensive applications across a vibrant spectrum of machinery, 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 that push the boundaries of technology..