Koatsu Gas Kogyo 

Koatsu Gas Kogyo Co., Ltd., together with its subsidiaries, produces and sells industrial gases and chemical products in Japan and internationally. It offers dissolved acetylene gas for welding, cutting, heating, removing glass and copper wire from molds, pharmaceutical synthesis, and carbon raw materials applications; laser gas/mixed gas for various applications, such as laser processing, welding, sterilization, biotechnology, and food products; separated gas used analytical instruments for measuring the concentration of various air pollutants, automobile exhaust gas and flue gas, and calibration of gas detectors; LP gas/LNG for cutting/heating and fuel applications; agricultural carbon dioxide; gas cylinders; and safety systems. The company also offers chemical products, such as adhesives for household and industrial applications; and PEGAR, a synthetic resin emulsion for various applications, such as adhesives, pressure sensitive adhesives, paint binders, and additives for construction materials. In addition, it offers RF tag related devices and their application systems, which used for railway equipment management, management of high-pressure gas cylinders, and recognition of production lines; LSI cards and reader writers; and GNSS receiver modules. Koatsu Gas Kogyo Co., Ltd. was founded in 1958 and is headquartered in Osaka, Japan.