CEMIG is one of a company of low voltage smart electrical and global operation but also a firm advocated of environmental protection appliances. With 10 years of professional experience in low-voltage electrical research and development, production provide products and solutions aimed on green energy and smart power. Now, it has many branches a manufacturing industrial park, a RD center. The distribution channels around the country make the company to better grasp the pulse of the market& well understand the local information more quickly and efficiently meet customer demand.