Maanshan Fangyuan Precision Machinery Co., Ltd. is a distinguished leader among private enterprises, proudly holding the title of China's largest and most prominent manufacturer specializing in the intricate design and production of slewing rings. With a legacy spanning over three remarkable decades, this company stands as a beacon of excellence and innovation. Notably, it is the sole enterprise in its field recognized on the Stock Market, underscoring its esteemed position and unparalleled influence within the industry. The extraordinary productrange is truly extensive, stretching from an impressive diameter of ø100mm to a substantial ø5000mm, and offering an astonishing array of over 3000 diverse types, each crafted with precision and excellence. The primary types in this sophisticated collection include the exquisite Single-row ball, the robust Double-row ball, the versatile Single-row cross-roller, and the innovative Tri-roller variants, each engineered to meet the highest standards of quality and reliability.Our Slewing Rings are engineered to excel across an extensive spectrum of applications. They are integral to a variety of machines, including construction machinery, advanced engineering machines, efficient harbor equipment, innovative metallurgical machines, light industrial systems, and powerful wind generators, among many others, showcasing their adaptability and indispensable role in modern industry..