Maanshan Fangyuan Precision Machinery Co., Ltd., stands as a luminary in the private enterprise landscape of China. With unparalleled expertise in the meticulous design and production of slewing rings, this illustrious company has been a cornerstone of the industry for over three decades. As the only company of its kind to attain the prestigious status of being publicly traded, it holds a revered position, symbolizing excellence and innovation. Our productcatalogue is impressively vast, with a remarkable diameter range from ø100mm to ø5000mm. We proudly offer an awe-inspiring assortment of over 3000 unique and meticulously crafted types. The main offerings include the elegant Single-row ball, the sturdy Double-row ball, the adaptable Single-row cross-roller, and the cutting-edge Tri-roller variants, each engineered to meet diverse engineering requirements.Slewing Rings are integral to a wide range of applications, powering a dynamic array of machines. These include innovative construction machinery, advanced engineering feats, highly efficient harbor equipment, state-of-the-art metallurgical machines, sophisticated light industrial systems, and the progressive wind generators, among a multitude of other groundbreaking applications..