Thank you for visiting the website of Yamada Kogyo Co., Ltd.
Since its founding in 1938, Yamada Kogyo has offered products used in chemical plants, including pressure vessels, tower tanks, and heat exchangers, domestically and in more than 10 countries overseas. Materials used in these products range from cryogenic steel to varieties of stainless steel and titanium. In addition, because of the extremely strict quality standards required for the equipment we manufacture, we have also acquired excellent quality management abilities, tank manufacturing techniques, and welding techniques. In 1998, we acquired ISO 9001 certification for pressure vessels and tower tanks. In 2010, we extended the scope of this certification to cover industrial machinery and equipment, including water treatment installations, to establish an even better quality assurance system.
At the present time, along with our quality management abilities, tank manufacturing techniques, and welding techniques, we provide a variety of integrated services, from the production of chemical plant equipment, environmental plant equipment, and steel structures to on-site construction.
Under our strict quality assurance system, we will continue to respond to the diverse needs of customers in order to provide satisfaction and reliability, taking advantage of our advanced technology, ingenuity and enthusiasm.