Hiap Seng Industries Limited is a Singapore-based company. The Company, through its Hiap Seng Engineering Ltd, is an integrated serviceprovider of mechanical engineering, plant fabrication & installation and plant maintenance to the oil-and-gas (serving both upstreamexploration and production as well as downstream refinery and storage), petrochemical and pharmaceutical industries in Singapore, AsiaPacific and other regions. Its services include engineering, procurement & construction (EPC), plant maintenance services and others. ItsEPC services include process and metering skids services, tanks & terminals, liquid storage, cryogenic, jey topside & terminal ancillary,onshore gas o\ake & metering facilities, compression & process modules for offshore, lube oil blending facilities, co-generation facilities,tanks/ pressure vessels, and structures.