Department of Industrial Work (DIW)

Certification of liquid-cooled boilers and boilers
Qualitech Public Company Limited provides boilers and boilers that use liquid as a heat medium. starting from
– Registration of boilers and boilers that use liquid as a heat medium
– Supply the director to use the boiler
– Annual testing and inspection of radiators and boilers that use liquids as a heat medium.
– training
– Extension of radiator inspection time
– Analysis of the residual life of boilers and liquid-cooled boilers
ADR-compliant shipping tank certification
Qualitech Public Company Limited provides transportation tank certification services including tank registration, 3-year and 6-year term tank testing and inspection, testing and inspection. Transport tank after accident