PRODUCTS
Our forged steel products are used in a variety of fields (for gas chemical plants, various power plants, shipbuilding, industrial machinery, heat exchangers, towers and vessels, petroleum refining, petrochemical plants, etc.).
We perform quality control through integrated manufacturing from material cutting to forging, heat treatment, machining, and shipping.
In addition, we are actively working to acquire qualifications and are working to improve high quality and technology to meet customer requests.
Petrochemical and Gas Chemical Plants
Used for various equipment for petrochemical and gas chemical plants.
We always have many kinds of steel materials, and can handle special shapes.
We will respond to your needs.
power plants
Also used for various equipment for nuclear , thermal, and hydroelectric power plants.
We always have many kinds of steel materials, and can handle special shapes.
We will respond to your needs.
Shipbuilding
Our products are used for marine equipment.
Various ship class certified products such as NK, BV, ABS, LR, KR, DNV-GL are also available.
We always have many kinds of steel materials, and can handle special shapes.
We will respond to your needs.
Industrial Machinery
Our products are used in the industrial machinery field.
We always have many kinds of steel materials, and can handle special shapes.
We will respond to your needs.
We design and manufacture heat exchangers for effective energy use, and are a specialized manufacturer of heat exchangers with a history spanning 60 years. Our company covers everything from heat exchanger development, basic design, detailed design and production, to after-sales-service. We will respond to all of the customer’s needs with our experience and track record.
Thermal power generation plants
We can provide High pressure feed water heaters operated by Supercritical steam (30.9Mpa), and Pressure vessels up to 120tons for not only Conventional power (generating) plants but also highly efficient and more sustainable plants such as IGCC and GTCC.
Waste to Energy Plants
We are proud to be the company with No.1 market share of Heat exchangers industry in Japan.
Especially, we have earned a great reputation for our heat exchangers using special materials such as Titanium, Inconel and Stainless steel to prevent the corrosion.
Renewable Energy Plants
Our heat exchangers contribute to develop Biomass plants too that are getting more attention as sustainable energy.
Others
We offer after-service-maintenance and suggest lifetime-improvement plans even if your equipment was not manufactured by us.
We have a long press brake (600 t × 7 m) and a high-output, large-scale laser cutting machine (6 kW × large table of 3,150 × 14,000 mm in size) at Wakayama Works. Therefore, we can perform press processing, including the cutting and bending of steel plates, with high quality and at a low cost to meet customer needs. For the bending process, which has a high degree of difficulty, we consider challenging trial production first and do our best to meet the needs of customers.
Cutting/Bending
We respond to requests for cutting and bending steel plates in combination with machining or welding as a set.
We make full use of a long press brake (600 t × 7 m) and a high-output, large-scale laser cutting machine (6 kW × large table of 3,150 × 14,000 mm in size) to handle cutting and bending. Furthermore, we handle computer-aided design (CAD) development and trial production in-house, as well.
