Guangzhou Liancheng Electronic Technology Co., Ltd. is professional in the field of producing HID Xenon Bulb, Auto HID Xenon Kitï¼?Motorcycle HID Xenon Kit, LED Hi-Power Vehicle lighting, HID Ballast, HID DSP Ballast, HID Bi-Xenon Projector Lens and the other Vehicle lighting Kits or the related products, established in August, 2002, locate in Guangzhou, China. Till now, the total area of our manufacture enlarges to 8, 000.00SQM, the total of workers increased to 200. Meanwhile, we have more than 20 kinds of Hi-Tech Produce and Test facilities. And four famous brand trademark, eg. Liancheng (LC), Conquer, Bullbat and Cobra.Liancheng Technology is devoted to making high-quality HID relative goods. Liancheng International Group(hk)limited is a strictly in accordance with the international quality ISO9001:2000 and TS16949-2000 standard in product research, development, and production, as well as the quality control. Guided by the team spirit of honesty and trust, we employ a group of professionals in technology, management and marketing. Strictly following the principle of create value for customer, create opportunity for staff, and create wealth for the society, our products are welcomed by consumers, dealers, and friends. Liancheng Technology HID Ballast and Xenon lamp products have passed the strict examination, and ISO9001:2001, TS16949-2001 quality authentication system, as well as European E/E Mark auto safety standard, by introducing the Germany OSRAM Bulb Burner advanced technology and supervised by our headquarter. Furthermore, all the products pass more than 10 strict quality tests, such as Open Circuit Protect Test, Short-Circuit Protect Test, Short Voltage Protect Test, Over Voltage Protect Test, Flash Impact Test, Shockproof Test, Warm Start-up Test, Waterproof/ Dustproof Test, Polarity Protect Test, EMC Anti-jamming Test, Hi/Low Temperature Condition Operating Test(-40 degree Celsius to + 105 degree Celsius).Recently, the ballast annual output reach 1.5 million pairs, Auto/