On 3 September 2019, Mr. Bancha Petkaewkul Director of Transmission System Asset Management Department (OrSo), Electricity Generating Authority of Thailand led the management team in the department to visit and see the production of power transformers at Tirathai.

Electricity Generating Authority of Thailand is a government agency that supports the domestic transformer industry developing transformer industry progress to reach the highest capabilities in Southeast Asia.

Tirathai Thai transformer manufacturers would like to thank you EGAT for encouraging Tirathai to have the capability to produce 333 MVA transformers at 525 kV today.

Thailand's industry will develop and advance comparable to civilized countries, the government must promote and support for the use of Thailand.