Hiap Tong Corporation Ltd., together with its subsidiaries, engages in the provision of hydraulic lifting and haulage services to the marine, petrochemical, and construction industries in Singapore and Malaysia. The company operates through Lifting and Haulage Services, and Manpower Services segments. It rents cranes, prime movers, heavy machinery, and equipment; trades in cranes and heavy equipment; and offers onsite consultation and inspection services. The company also provides labor support services for container lashing/unlashing prime mover driving, as well as repair and maintenance services for motor vehicles.