Maanshan Tianjun Machinery Manufacturing Co., Ltd, located in Ma'anshan, China, was founded in 2005 and specialises in railway wheels, axles, wheelsets, and railway tyres, making it a major exporter of rail products in China. Its major products include railway wheels, axles, wheelsets, and tyres, which are used in passenger cars, lorries, locomotives, subways, light railways, and mining vehicles. The company operates a factory covering an area of 19,000 m² and employs 169 people. It holds ISO, IRIS, AAR, and TSI certifications. Its overseas markets include the domestic market (20%), South America (20%), Africa (20%), South Asia (10%), the Middle East (10%), North America (10%), Eastern Europe (5%), and Northern Europe (5%).