Since its establishment, Date Steel, as a professional foundry, has served as the foundation which supported the development of many modern industries by producing, developing and supplying steel casting to many different fields of industry.
Date Works Produces various kind of valves for both marine and factory applications mainly, as well as for railway car parts, general industrial equipment parts and so on. Date Steel has cemented its position as a major Japanese steel casting maker by reputation and merit.

With the motto, "Advancement of Quality," in mind, all staff continuously makes efforts towards improvement and rationalization on production lines with the wealth of technology and know-how accumulated over the years.