Guangzhou ZiGao Optoelectronics Co., Ltd is a High-Tech company focus on researching and developing green energy-efficient appliances and efficient lighting products which it has also been providing the perfect solution to LED lighting field and social community by combining high efficiency into energy saving. The products are widely used in emporiums, hotels, outdoor and indoor decoration. We company has won widespread praise by domestic and foreign customers for its professional and technical skills, superior quality as well as excellent services. Now we LED lighting products are well sold in China, North America, East and West Europe.The ceramic metal halide lamp electronic ballasts are becoming a reliable brand which is comparable to international well-known ones; Our first invented hollow woven-like carbon fiber heating tube, with its innovated ideas and products to lead the wave of energy era in electric heating field; In 2011, We have became a professional partner with Philips Lighting(China), to import the high-power constant current LED driver for providing the ideal solution to domestic LED street lamp industry.