Guangzhou TDL Technology Co., Ltd is a professional manufacturer specialized in LED & HID automotive lighting products in China. We started to produce automotive lighting products from 2005. After years research and development, it became one of the best automotive lighting manufacturers in China. In September of 2013, we built a new factory in Guangzhou, and we changed the company name to Guangzhou TDL Technology Co., Ltd from Shenzhen TDL Science & Technology Co., Ltd. Our new factory is located in Huangpu District of Guangzhou, totally covering an area of 3, 000 square meters and with more than 100 employees. Equipped with the most advanced testing and aging equipment, it can produce around 500,000 sets HID xenon conversion kits and 200,000 pieces LED work lights every year. We have a professional R&D team, which is experienced in custom-made project for international brands. Our company have passed the ISO9001: 2000