Kaori Heat Treatment Co., Ltd. is principally engaged in the provision of thermal energy products and metal processing services. The Company mainly operates in three divisions. Its metal products and processing division provides metal heat treatment processing services applied in hardware fittings, heavy electrical equipment and others; metal ware products applied in copper blazing and aluminum alloy blazing processes, as well as mill rolls and peripherals. Its plate heat exchanger division manufactures and distributes heat exchangers including brazed and gasket plate heat exchangers, applied in air-conditioners, oil-pressure machineries, water fountains and others. Its thermal energy division manufactures and distributes heat exchangers and heat exchange boxes applied in power plant, chemical and other industries. It also provides fuel cell processors and distributes waste heat generators.