Maanshan Fangyuan Precision Machinery Co., Ltd. is a distinguished private enterprise that stands as the foremost and largest manufacturer in China, specializing in the intricate design and production of slewing rings for over thirty years. Renowned as the sole enterprise of its kind on the Stock Market, it proudly holds a prestigious position within the industry. The productrange spans an impressive diameter from ø100mm to ø5000mm, showcasing a remarkable selection of over 3000 diverse types. The primary types include the exquisite Single-row ball, robust Double-row ball, versatile Single-row cross-roller, and the innovative Tri-roller variants, each meticulously designed to cater to specific needs.Slewing Rings are extensively utilized across a broad spectrum of machines, including construction machinery, advanced engineering machines, efficient harbor equipment, cutting-edge metallurgical machines, light industrial systems, and wind generators, among various other high-performance applications..