We are professional manufacturer of automobile and motorcycle bulbs in china.Most of our produces line are imported from TAIWAN ,JAPAN and SOUTH KOREAN and some key original material which decide the bulbs quality are imported from JAPAN and GERMANY such as filament.. We keep connection with some professional study department and university. Our products with ISO9002 and E-mark certification in 1998 have been accepted by most of YAMAHA, SUZUKI,HONDA MOTOR CHINESE MANUFCTURER as OEM order .Our ...