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President's Message Overview History Together Optimal Mastery Affiliated Companies

Gas technologies have evolved and diversified in keeping with developments in advanced industries. The greatest mission of Tomoe Shokai is to ensure user safety, and we spare no effort in responding to customer requirements in this regard. This sincere stance has been acknowledged and appreciated, and as a result we have been requested to participate in the design and construction of a wide range of plants, factories, research laboratories, and other facilities. These activities have become the basis for valuable experience and reliable technical capabilities, which in turn have earned us even deeper trust from our customers. Tomoe Shokai will continue to take on new challenges in cutting-edge technologies to improve our overall technological capabilities, always maintaining attention to the basicsaeproviding safe, high-quality products.       Tomoe Shokai applies its extensive experience and superior technologies to propose optimum system designs for the supply of industrial gases and specialty material gases in a wide range of industries, including semiconductors and biotechnologies.               Our cutting-edge gas pipe construction technologies, derived from a storehouse of proven technical capabilities, respond to diverse customer needs and ensure high-level engineering.               We provide detailed maintenance services to guarantee the performance of complex, advanced equipment, and to create an environment that will allow the customer to always use this equipment with confidence.