Maanshan Fangyuan Precision Machinery Co., Ltd. stands as a beacon of innovation and excellence in the realm of slewing ring design and manufacturing. As the largest private enterprise in China, with over thirty years of expertise, we proudly hold the distinction of being the sole slewing ring enterprise listed on the stock market. Our commitment to excellence is unwavering, positioning us as a leader in the industry.
Our product range is impressively vast, spanning from ø100mm to ø5000mm, and encompassing a diverse array of over 3000 unique types. This extensive range ensures that we meet a multitude of application needs and industry demands. Our main product types include the highly reliable Single-row ball, the robust Double-row ball, the precision-engineered Single-row cross-roller, and the durable Tri-roller. Each product is designed with advanced engineering to ensure optimal performance and longevity. Our Slewing Rings are engineered to excel in various applications, including construction machines, engineering machines, harbor machines, metallurgical machines, and light industrial machines. They are also integral to the operation of wind generators and utilized inmedical treatment CT machines, among many others.Our products reach a global market, being exported to countries such as the US, Russia, Italy, France, Germany, Japan, and throughout South Asia, reflecting our international reputation for quality and reliability.Our company is distinguished by its adherence to rigorous standards, having obtained the GJB9001B-2009 quality management system, ISO9001:2008 quality management system, ISO14001:2004 environmental management system, and the OHSAS18001:1999occupational health and safety management system certifications. Our state-of-the-art National Test Center is equipped with more than 40 sophisticated detecting and analytical instruments, including a Gantry Three-Dimensional Measuring Machine, Universal Materials Tester ,ShockTestingMachine, Comprehensive Function Test Bench, ElectromagneticVibrationGeneratorSystem, High and Low Temperature Test Rig and Direct-ReadingSpectrometer etc. Our comprehensive quality control processes ensure precision and excellence, from the chemical composition analysis of raw materials to the meticulous processing precision of our final products, ensuring unmatched quality assurance.
Audited Supplier 
){kind=link}