Zhejiang Tuanjie Electreical Appliance Factory is a manufacturer of current/voltage transformers, reactors, combined transformers, knife switches, wall switches, sockets and leakage breakers. as following: 1.Current Transformers ,Voltage Transformer,Combined Transformers 2.Insulator 3.Starter 4.Energy Saving Lamps 5.Relay ,AC contactor, 6.Contactor 7.Wall Switch ,Push Button Switch 8.Fuse 9.electric accessories,cable fitting 10.panel meter 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. We sincerely welcome all interested customers to come visit our facilities or contact us directly for more information. We look forward to exceeding your expectations in the near future.