Established in 1986, Zhejiang Tuanjie Electrical Appliance Factory is a manufacturer of current/voltage transformers, reactors, combined transformers, knife switches, wall switches, sockets and leakage breakers. 



Located in the city of Wenzhou, we are a certified member of the National Technical Supervisory Bureau, Machinery Industry Department, National Electrician Committee and were one of the first companies to produce transformers in Mainland China. 



Accordingly, we utilize advanced production equipment and test methods, coupled with a strict quality control system in order to provide our customers with world-class products and superior services. As a result, we have passed many quality and safety certifications including ISO9001 and CCC certifications, as well as CE approval. 



Furthermore, we have been awarded...