Hiap Tong Corp Ltd is mainly involved in renting cranes, prime movers, heavy machinery, and equipment and trading cranes and heavy equipment. The company's products are used by the marine, petrochemical, and construction industries. It operates in two segments namely lifting and haulage services, and manpower services. The company also provides load test and drop test services for marine offshore and engineering industries. Its geographical segments include Singapore and Malaysia, of which the majority of the revenue comes from Singapore.