H-TROL

Founded in Feb 1990, Singapore PUB licensed electrical contractor, H-TROL designs and fabricates control panels, switchboards with installation for water treatment process plants (RO, DI and Waste), machine automation, chiller systems, swimming pool water filtration and ship boiler systems... Control panel design and fabrication for water treatment process plants, automation, and other chillers, water filtration and ship boiler systems

Primary location: Singapore