About Us We are one of the earliest Hid conversion kit manufacturers and suppliers in China . We are doing business in this industry many years and are entire of experience in it . Our technic is supported by a celebrated university in China and by which we enjoy a high-pitched reputation in our customers . too with thte purely prize control , we get the certificate of ISO9001:2000 and E-Mark approval . If you have any interest in our products , please do n't hesitate to contact us . Contactman : benjamin zhangE-mail : benjamin1769 @ mail.comMsn : benjamin_zhang1981 @ hotmail.comTel : +86 573 8221 9327Fax : +86 573 8221 9273