Maanshan Fangyuan Precision Machinery Co., Ltd. stands as a beacon of excellence in the slewing ring manufacturing industry in China. With over three decades of unwavering commitment and innovation, we have established ourselves as the largest private enterprise specializing in the design and production of slewing rings. Proudly, we are the sole enterprise in this sector listed on the stock market, showcasing our unique capability and market trust.
The product range is impressively vast, encompassing diameters from ø100mm to ø5000mm, with a selection of over 3000 diverse types. Our main offerings include Single-row ball bearings, Double-row ball bearings, Single-row cross-roller bearings, and Tri-roller bearings, tailored for varied applications. The versatile Slewing Ring finds extensive applications across numerous fields, including construction machinery, engineering machinery, harbor machinery, metallurgical machinery, light industrial machinery, and wind generators,, as well as medical devices like CT machines.Our products are proudly exported to key international markets, including the US, Russia, Italy, France, Germany, Japan, and South Asia.Our company has achieved prestigious certifications of excellence, including the GJB9001B-2009 quality management system, ISO9001:2008 quality management system, ISO14001:2004 environmental management system, and OHSAS18001:1999occupational health and safety management system certification. At our National Test Center, we boast an impressive array of over 40 advanced detecting and analytical instruments, such as the Gantry three-dimensional measuring machine,universal materials tester, shocktestingmachine, Comprehensive function test bench,electromagneticvibrationgeneratorsystem,High and low temperature test rig, anddirect-readingspectrometer, among others. Our stringent quality control processes meticulously cover every facet, from the chemical composition of raw materials to the precision in product processing.chemical composition of raw materials to processing precision of products has been realized.
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