From expertise and experience in design and manufacturing of high-voltage transmission towers for over 53 years.

Ua Withya Public Company Limited (UWC) is the first manufacturer of high-voltage transmission tower and substation, who is certified by the Electricity Generating Authority of Thailand (EGAT).

Moreover, UWC has expertise in design and manufacturing telecommunication towers, which are installed for all mobile phone operators in Thailand.

We have been listed in the Stock Exchange of Thailand since 2012, and have increased its authorized capital to 1,900 million baht in 2015.