ShenZhen YongJun Electronics Tech CO.,LTD was founded in March of 2004 to research and develop HID ballast and parking sensor / GPS navigation devices etc car kits After few years of efforts, ShenZhen YongJun Electronics &Technology Co., LTD Has been become one of the leading manufacturer of HID ballast and GPS ,rearview mirror in china and enjoyed high reputation due to its low defect for OEM and ODM orders in global market such as in Asia,America and European countries etc. YongJun is qualified by ISO9001:and HID ballast ,GPS reariew mirror are approved by CE & RoHs certificate. We are always striving to provide superior quality product with best material and high-tech process to manufacturer HID,GPS, Rearview mirror to meet your need. Our commitment is innovation through cooperation; we will continuously proceed the research and development for new generation product to make YongJun HID,GPS, Rearview mirror your real choice.