Toho Acetylene Co., Ltd. provides gas and equipment related products in Japan. The company offers high pressure gases, including acetylene, oxygen, nitrogen, argon, carbon dioxide, hydrogen, mixed gas, and other gases; frozen deburring device for rubber and die-cast products; low temperature reaction control system; biogas related equipment; and steel and machinery related products. It also provides LP gas and related equipment, and oil and gas related products; petroleum related fuels, such as heating oil and industrial fuel oil; life related equipment comprising kitchen equipment, hot water supply bathroom related equipment, and LP gas supply and safety equipment; and eco energy related products, such as solar power generation systems, household fuel cells, and solar power LED streetlights. In addition, the company offers industrial machinery products comprising acetylene, seamless, and ultra-low temperature liquefied gas containers; welding materials; welding fusion equipment consisting of welding machines, welding robots, laser processing machines, and safety protection equipment; cleaning equipment and agents; and gas cutters, burners, high-pressure gas pressure regulators, gas hoses, cap tires, anti-spatter agents, etc. Further, it provides medical gases, such as oxygen, nitrogen, laughing, carbon dioxide, sterilized gas, and liquid helium; medical equipment; home treatment-related services; medical related services; and food additives, nitrous oxide, barber gas, and functional ingredients, as well as operates Ecolab. Toho Acetylene Co., Ltd. was incorporated in 1948 and is headquartered in Tagajo, Japan.