Maanshan Fangyuan Precision Machinery Co., Ltd. stands tall as a privately-owned titan in China's slewing ring manufacturing domain. With over three decades of expertise, it proudly holds the title of the largest manufacturer specializing in the design and production of these pivotal components. Uniquely, it is the sole enterprise of its kind to grace the stock market.
The product range spans an impressive ø100mm to ø5000mm, encompassing an expansive collection of over 3000 types. The main types include innovative Single-row ball, versatile Double-row ball, precise Single-row cross-roller, and robust Tri-roller varieties. Slewing Rings find widespread applications across diverse sectors, including construction machinery, engineering machinery, harbor machinery, metallurgical machinery, light industrial machinery, and wind energy production equipment., as well as medical treatment machines like CT scanners.. The products enjoy a global footprint, being exported to countries such as the US, Russia, Italy, France, Germany, Japan, and regions across South Asia.The company has proudly achieved certifications for GJB9001B-2009 quality management, ISO9001:2008 quality management, ISO14001:2004 environmental management, and OHSAS18001:1999occupational health and safety management system certifications, ensuring excellence in all facets of production.. Our National Test Center is equipped with 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 and direct-readingspectrometer etc. Rigorous quality control is seamlessly executed throughout the entire production process, from the chemical composition of raw materials to the exacting processing precision of final products.
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