Steel pipes cutting (concrete inside) with high pressure water
Facing equipment flanges
Flip the compressor cover - Hyosung Vina Chemicals
Cleaning of heat exchangers CW -2 - Ninh Binh Fertilizer
Cleaning of heat exchangers CW -1 - Ninh Binh Fertilizer
Bolts tightenning for Air compressor turbine
Flange re-surfacing - Binh Son Refinery and Petrochemical Plant
Online leak sealing for Steam pipeline
