Daimaru Enawin Co., Ltd. sells LP gas and petroleum products in Japan. It operates through three segments: Living Business, Aqua Business, and Medical and Industrial Gas Business. The company offers petroleum products, such as kerosene, and diesel and fuel oil. It also sells gas appliances, housing equipment, air conditioning equipment, home appliances, and solar power generation systems; medical gases, home medical, medical gas equipment, and medical equipment; and industrial gases, welding and cutting equipment, welding materials, and industrial equipment. In addition, the company manufactures and sells mineral water. Daimaru Enawin Co., Ltd. was founded in 1951 and is headquartered in Osaka, Japan.