Wewon technology co.,Ltd,specialized in developing & manufacturing HID series products! It takes up the area of 2000 square meters.Our factory has professional workshop, 10 production lines and more than 300 employers. The output is 100000 pcs per month. Our HID coversion kits are used for car headlamp, H4 Hi/Lo bulb, Search Light , Torch light,etc. With advanced technology, production technics and high quality materials, our products had gained DOT(USA), EMARK(Europe), ISO9001:2000 approved by TUV etc. Our company offers OEM ballast to more than 200 companies in china,more than 30 countries in South America , North America, Europe and Mid-East, Asia. we also establish good cooperation with chinese high quality xenon bulb factory,LED factory,halogen bulb factory, we devide ourself to the auto light market worldwide!

Sales Policy : High quality,Best price, Quickly shippment ,Credit warranty,!
Strict Quanlity Control: our ballast always has about 10 times quanlity control before package.