Chennuo Electric is a high-tech enterprise, specialized in manufacturing high & low voltage vacuum electric appliance, which merges research and development, production and sales into a single whole. The main products include high & low voltage vacuum contactors, outdoor & indoor high voltage vacuum circuit breakers, high voltage vacuum load switch, hoist sets of electronically controlled equipment, automatic reactive compensation devices, wind and solar energy-saving devices and other products, widely used in coal, electricity, mining, cement, and chemical industry. All these products are deeply trusted by the customer!