Puequ CO.,LTD. is a Japan-based company principally engaged in the manufacture and sale of environment and energy related equipment, power and heavy machine related equipment, as well as disaster prevention and safety related equipment. The Company operates in three business segments. Environment and Energy segment is involved in the manufacture and sale of environment-related equipment aimed at water treatment and environmental improvement, as well as energy-related equipment, which are mainly composed of heat exchangers. Power and Heavy Equipment segment is involved in the manufacture and sale of marine machinery and parts, plant related equipment and other power related parts. Disaster Prevention and Safety segment is involved in the manufacture and sale of indoor and outdoor fire hydrants and pressurized water conveying devices for sprinkler fire extinguishing facilities.