Haiyan Yongyuan Lighting Co.,Ltd is a professional supplier of electronic products, Especially one of famous manufacturer of automotive HID(High Intensity Discharge )lamp and LED in China now .It was established in 1994.Since the foundation, it has been developing healthily, steadily and rapidly.With modern machinery and excellent technology,we produce automotive HID xenon lamp and LED in perfect performance.Nowadays, our products rang cover all kinds of automotive HID xenon lamp including H series and 9000 series. Such as : H1,H3,H4,H4(H/L),H7,H8,H9,H11,9004,9004(H/L),D2C,D2R,D2S etc.The color temperature is from 4300K to 12000K.You could enjoy one-year warranty with normal use, when you buy our factory?s HID xenon lamp. At present, we have successful expanded our business to many countries around the world specially Europe and got very good feedback from our customers.