Wenzhou Duan Kai Electrical Co., Ltd. is a professional supplier specializing in the research and manufacturing of intelligent power distribution system automation equipment, providing advanced technology and services to customers for a long time. Our intelligent power distribution products, characterized by reliability, energy efficiency, and environmental protection, meet the diverse needs of the power system.

Our main products include:Surge protectorDual Power Automatic Transfer Switch, Molded Case Circuit BreakerDKBO(CPS)Control and Protection Switches、Fire Detection SensorsA series of products. The company, with a nationwide marketing network, is dedicated to providing reliable, high-performance, and high-value products to industries such as power, electricity grid, steel, manufacturing, and real estate. Some products have been exported with complete sets of equipment, generating significant social impact and economic benefits. The company has a dedicated R&D center, boasts a young product development team, is equipped with advanced testing facilities, and has established safe and reliable testing specifications.