Excellent piping connections and a wide variety of shapes! We have a product lineup to meet your needs.
Our company has developed and manufactured double-pipe heat exchangers using "multi-leaf heat transfer tubes" made of copper, as well as "capillary tube-embedded heat transfer tubes" that apply the "multi-leaf heat transfer tubes," receiving favorable reviews from various sectors. We have now developed products made from stainless steel, copper alloys, and aluminum alloys, enabling us to meet our customers' requests. Please feel free to consult us when you need assistance. 【Features】 <Multi-leaf double-pipe heat exchangers using various metals> ■ Made with stainless steel and copper alloys, offering excellent corrosion resistance ■ Stainless steel can be used for products requiring high-temperature conditions ■ Copper alloys can accommodate both seawater and freshwater ■ Aluminum alloys are lightweight, helping to reduce weight increase *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 <Excellent Piping Connections and Diverse Shapes> ■ It is possible to process the pipe ends into round pipes, making piping connections easy. ■ It can be shaped into a wide variety of cross-sectional shapes, allowing for small diameters and thin walls. Bending processing is also possible, enabling various shapes. ■ Compared to round pipes, it has a larger heat transfer area, allowing for miniaturization and weight reduction. ■ Clad pipes (pipes made by bonding two different metals) can also be manufactured. *For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1949, we have been fully committed to technological innovation and the development of new products, earning a high reputation in the drawn steel pipe industry as "Nishiyama of thin pipes." Moving forward, we are determined to make further efforts to improve quality in order to meet the strict quality demands of our customers. Additionally, our policy, which we have consistently upheld since our founding, is "a company that I would definitely want my own children to join." To realize this, we will enhance employee satisfaction and strive to create an ideal company, aiming for new leaps forward.