大日本興業 Company Profile

Leave the manufacturing of sheet metal products to us.

Our company started in 1959 with the manufacturing of water pipes and joints and is a fabrication and sheet metal processing company that handles iron, aluminum, and stainless steel. For a long time, we have been active in various lifeline sectors and have gained the trust of many customers. On our expansive 300-tsubo site, we have two advanced factories equipped with state-of-the-art facilities, including high-performance bending machines, laser cutters, and welding machines.