Maanshan Fangyuan Precision Machinery Co., Ltd. proudly stands as a private enterprise and the largest manufacturer devoted to the innovative design and production of slewing rings in China, boasting over three decades of excellence. Uniquely positioned as the sole enterprise in our sector listed on the Stock market, we are committed to forging a future of industry-leading advancements.
Our extensive product range spans diameters from ø100mm to ø5000mm, featuring an impressive selection of over 3000 distinct types. Key product offerings include Single-row ball, Double-row ball, Single-row cross-roller, and Tri-roller slewing rings, each crafted for optimal performance. These versatile slewing rings find essential applications across a multitude of sectors, including construction, engineering, harbor, metallurgical, and light industrial machines, as well as wind turbines and medical CT machines. We operate under a suite of prestigious certifications: GJB9001B-2009 quality management, ISO9001:2008 quality management, ISO14001:2004 environmental management, and OHSAS18001:1999 occupational health and safety systems, underscoring our commitment to unparalleled quality and safety.
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