Haining automann parts co.,ltd is a professional manufacturer of auto-hub bearing assembly ,mainly engaged in 1st generation, 2nd generation and G3 integrated design. Since its establishment in 2005, ATM aimed to be an excellent wheel bearing assembly supplier in China. Certified by ISO/TS16949:2002 quality system in 2006 and re-certified in 2010 with upgrade to ISO/TS16949:2009 new version. We can supply customers with the one-stop service from research & development to batch supply of automobile hub bearing assemblies.

"Always in pursuit of perfection, Never stop to serve customer better". Under the guidance of this policy, ATM strictly carry out the quality control procedures, and strive for providing our customers with better service & products.