A private enterprise for manufacturing and processing
locomotive accessories, mechanical parts, rubber sealing 
products and fasteners, which integrates independent design, 
R&D as well as domestic and foreign trade.

“Win through high quality” requires we provide customers with
high-quality products and satisfied services, 
and do every job more deeply, carefully and timely everyday;
“Integrity” is our consistent behavior, as well as our 
principles of conduct in the future.