Sin Heng Heavy Machinery Limited, together with its subsidiaries, operates as a lifting service provider in Singapore, Indonesia, Malaysia, Myanmar, Taiwan, Japan, and internationally. It operates in Equipment Rental and Trading segments. The company engages in the rental of cranes, aerial lifts, and other heavy lifting equipment, as well as offers turnkey project engineering services. Its equipment fleet includes crawler, all terrain, truck, rough terrain, mini crawler, and self-erecting cranes; boom lifts; and scissor lifts.