One of our USA customers is asking us to find good vendors in China for "headlights", the basic requirements are: 1)Producers only, not interested in traders; 2)TS16949 system or QS9000, or ISO9001 min. 3)English skills 4)Experience for Northern Ameircan market 5)Products' certification like UL.. 6)Main after market are for GM, FORD, and Chrysler. Interested parties are welcome to send us the company presentation at frank@ecfastener.com.