Our enterprise implements the ISO9001 Intermational Quality System control. And our products have been covered by the People Insurance Company of China and rewared as "the domestic trustworthy quality" by National Technical supervision Administration. As a specially deddignated manufacturer of China National Automobile Industry Import and Export Corporation, Our enterprise can export 500, 000 sets of water tanks for heat exchangers. Furthermore, Our products, Under the brand of Star of Yameili, Have been supplied for many air heater manufacturers at home with a good reputation. Thus it has become a famous enterprise in the radiator manufacturing field. We sincerely invite you to join us for joint development.