TYHI is the only enterprise in China that can manufacture railway wheels, axles, gearboxes as well as wheelsets meeting standards like TB(China), AAR(America), EN(Europe), BS(Britain), IRS(India), JIS(Japan), KS(Korea), GOST(Russia). It obtained certifications of AAR,EC, RISAS, DB and MOLIT, etc. The products are widely used for locomotives, passenger cars, freight cars, high-speed rail, urban rail, and other industries.

More than 700,000 wheels, 450,000 axles and 70,000 wheelsets has been exported to over 50 countries and regions such as South America, North America, Europe, Australia, Southeast Asia, Africa. Our products won high praise from customers and TYHI is honored with “Excellent Supplier”.