CNC Great Wall brand was founded in 1988 with over 30 years of experience in industrial electrical manufacturing. The company specializes in the research and development, production, and sales of over 100 series and more than 60000 specifications of industrial electrical products with independent intellectual property rights, mainly including intelligent low-voltage distribution and industrial control appliances, medium and high voltage appliances, intelligent instruments, power supply appliances, and high and low voltage frequency converters. The company adheres to the spirit of craftsmanship and serves the Chinese power industry with safe, reliable, and intelligent products. One of the leading enterprises in China's low-voltage electrical industry