Haiyan chenxin Lighting electric CO.,LTD. Located in Haiyan county,Zhejiang,the distance toShanghai is 100Km and to Hangzhou is 50Km. We import the auto product line from TaiWan,We can manufacture the colorized bulbs,abrasive sand's bulb of 6-260V&5-25W,ordinary bulb, specific bulb (such as indicator lamp,icebox's lamp,whorl's lamp,fiery lamp, C7 lamp,C9 lamp,reverberator,and so on).and we have executed IEC standard and passed the CE attestation of Europe. At the last,welcome every client to visit us and bargain with us.