Our factory which covers an area of 40,000 square meters is conveniently situated next to the bankok airport. Have workshop of 30,000 square meters we possess advanced R&D equipment and experimental centre for the products, and producing and testing facilities. We are capable of manufacturing 300,000 sets of heat pumps and thermostatic facilities. Our product line ranges from household units to commercial units, totally 8 series, and 100 models.