Sumber Wahana Teknik is a company engaged in the cooling machine, including:1. Air Handling Unit (AHU)2. Cooling Coil:• Coil Evaporator • Finned Heat Exchanger• Shell and Tube• Repair and Retubing3. Chiller:• Air Chiller• Water Chiller4. Hermetic Compressor and Semi HermaticOur company serves purchases and installations throughout Indonesia. We provide guarantees for all our products and are supported by experienced technicians.