Standard: ISO9001:2015

Cer no.: UT200444R1
Issue date: 4 Mar. 2020
Expire date: 3 Mar. 2026

Altering Date: 21 Feb. 2023

Scope:

Manufacture, Design, Installation and Maintenance of Boiler, Heat Exchanger and Pressure Vessel

Address:

Registered Address: 31/1 Krungthonburi Rd., Klongtonsai Sub-district, Klongsarn District, Bangkok 10600 Thailand
Production Address: 76 Moo 1, Bangnatrad Road, Hom Sin Sub-district, Bang Pakong District, Chachoengsao 24180 Thailand