Maanshan Fangyuan Precision Machinery Co., Ltd., a celebrated private enterprise, commands the spotlight as China's premier and largest manufacturer, specializing in the intricate design and production of slewing rings. With a legacy spanning over thirty years of unrivaled expertise, it stands unrivaled on the Stock Market, carving out a distinguished position in the industry as a symbol of innovation and excellence. The productrange is nothing short of extensive, with sizes stretching from an impressive ø100mm all the way to a majestic ø5000mm. This vast array boasts a spectacular selection of over 3000 unique types, each crafted with precision and perfection in mind. Our primary offerings include the sophisticated Single-row ball, the robust Double-row ball, the versatile Single-row cross-roller, and the avant-garde Tri-roller variants, each meticulously engineered to fulfill a wide range of industrial requirements.Slewing Rings are an essential component across a vast array of applications, seamlessly integrating with construction machinery, advanced engineering machines, efficient harbor equipment, state-of-the-art metallurgical machines, light industrial systems, and wind generators, among many others, underscoring their versatility and critical importance..