辰巳工業 Company Profile

Leave it to us for castings, special cast steel, special cast iron, and oil-containing alloys.

Tsunami Industrial Co., Ltd. is a company engaged in "monozukuri" (manufacturing) with the hope that the products we deliver will contribute to society through the equipment and devices used by our customers. Our main products include copper alloy castings from our founding days, a wide range of special steel castings including stainless steel, which is currently our flagship material, and various large furnace burner nozzles that utilize our unique in-house technology. We believe that "monozukuri" is similar to a relay race that requires teamwork. In other words, we receive the baton of orders from our customers and, under good teamwork, pass the baton sequentially through each manufacturing process within the company, ultimately delivering a product to our customers that satisfies them in terms of quality and delivery time. "With passionate metal, hands and hearts connected, we cast today with pride to our customers." Moving forward, we will continue to strive to become a more excellent group of technology and skills.