Jiangmen Da Guang Ming Transformer Co.,Ltd.(DGM) is one of the subordinates of DGM Electric Manufacture Group. The group is a private enterprise of high-tech with history of more than 20 years, and is specialized in power equipment manufacture. Its main products include various transformers, full set of HV and LV switcher, HV and LV switching device, wires, cables, optical (light) cables and power generating boiler.Our company is specialized in manufacturing transformers and the relative power equipment. Our main products include: S9-M, S11-M Oil Immersed Hermetically Sealed Transformer Various Dry-type Transformer Prefabricated Substation (European-pattern tank-type transformer substation) Pad-mounted Transformer (American-pattern tank-type transformer) Cable Distribution Cabinet