Maanshan Fangyuan Precision Machinery Co., Ltd., a prestigious private enterprise, proudly stands as China's leading and largest manufacturer specializing in the sophisticated design and production of slewing rings for more than thirty years. Celebrated as the sole enterprise of its kind on the Stock Market, it commands a prestigious position within the industry, boasting unrivaled expertise and innovation. The productrange is nothing short of extraordinary, spanning from an impressive ø100mm to a massive ø5000mm, and offering a rich selection of over 3000 distinct types, each crafted with precision and quality in mind. The primary types include exquisite Single-row ball, robust Double-row ball, versatile Single-row cross-roller, and the innovative Tri-roller variants, each designed to offer unparalleled performance and reliability.Slewing Rings are integral to a diverse array of applications, finding extensive utility across a wide spectrum of machines, including construction machinery, advanced engineering machines, efficient harbor equipment, cutting-edge metallurgical machines, light industrial systems, and wind generators, among others, demonstrating their exceptional adaptability and indispensable role in modern industry..