Shuangding Optoelectronics Technology Co., Ltd. is an integrating Hi-tech company, which mainly R&D, produce and sell multi-dimensional auto lights. Founded in 2000 years, having varieties of leading energy-saving and environment friendly products, we provide high quality products with excellent after-sale service to more than 30 countries and regions all over the world.

Professional channels and years of experiences bring us a great many of quality customers. Guangzhou DD become lots of enterprises' designated suppliers. Shipped directly from factory and without any intermediate link means more competitive price and faster delivery. We focus on lowering the cost and making purchase easier for you, Where we get a lot of praises from our customers. Looking forward, Guangzhou DD still needs more supports from new & old customers, whoever believe in "integrity and mutual benefit" is welcomed to cooperate and make a brighter future with us.