Thuduc Electro-Mechanical Joint Stock Company is a Vietnam-based company engaged in manufacturing transformers, mechanical equipment and electrical spare parts. The Company's principle activities comprise the production, import, export and trading of different types of transformers. Mechanical equipment is the Company's second main product line. The Company also manufactures electrical equipments used in power plants, power stations such as electrical steel poles, cables, equipment racks as well as substation accessories and electrical lines. In addition, the Company builds and constructs industrial and civil works, conducts electrical experiments besides fixing and repairing electrical related products. The Company is a subsidiary of Vietnam Electricity Group.