Steel Supporting Structure and Tower
DEMCO manufactures and sales steel supporting structure and tower for electrical engineering work in transmission & distribution system and substation switchyard, for telecommunication work as supporting tower of guyed mass tower and self-support tower, for outdoor advertising as steel supporting of bill board. At present, DEMCO's factory has manufacturing capacity 16,000 metric ton per year. The company received the promotional certificate from BOI which had been exempted for corporate income tax in the amount of 119.90 million baht which the exercise date was 3 January 2016.
DEMCO sales standard electrical equipment for substation, transmission, and distribution line. DEMCO supplies overhead clamps and fixing hardware for project owners or subcontractors as well.
DEMCO also sales optical fiber cables and connectors' accessories.