Our Services

Professional refurbishment of crankshafts, propeller shafts, cylinder heads, engine blocks, valves, bearings, gears, and heat exchangers for marine vessels.

Complete overhaul and maintenance for main and auxiliary engines including MAN B&W, Wärtsilä, Yanmar, Cummins and Caterpillar.

Professional marine turbocharger overhaul and repair services by ANSAC. Optimize combustion efficiency, reduce fuel consumption, eliminate vibrations, and prevent engine failures. Certified technical processes executed by our experienced in-house engineers in Hai Phong.

Professional marine dynamic balancing services for rotors, fans, and turbochargers at ANSAC Hai Phong. High-precision digital balancing machinery eliminates destructive vibrations, protects high-speed bearings, and extends equipment operational lifespan.

Professional overhaul and maintenance services for marine pumps, ensuring reliable operation, improved efficiency, and extended equipment lifespan for vessels.

Professional marine electrical and electronic repair services by ANSAC. Specialist in diagnostic troubleshooting for automation systems, main switchboards (MSB), engine room monitoring alarms, and power distribution. Delivered by highly experienced in-house marine automation engineers to minimize costly vessel port downtime.

Professional marine spare parts and stores supply services by ANSAC. Specialist in sourcing and delivering genuine or OEM main engine components, auxiliary machinery, marine electrical parts, deck and engine stores. Committing to strict quality control, full class certification, and rapid on-board delivery across all Vietnamese ports and anchorages to prevent costly vessel delays.