Please leave it to our experienced technical staff, from planning to design.
You can entrust us with everything from the development of new products to manufacturing. For new products, we will cooperate in functional design and modularization based on effective value pursuit from the development stage. Our system, which offers consistent service under a responsible framework from system design to production, is unique to Sanhatsu, known for its reliability and technology backed by extensive achievements. We promise significant cost reductions while thoroughly pursuing labor-saving and rationalization in line with high quality. For more details, please contact us or refer to our catalog.
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basic information
【Products Handled】 ○ Coil springs (compression, tension, cylindrical, conical, tambourine-shaped, etc.) ○ Leaf springs ○ Torsion bars ○ Bamboo shoot springs ○ Spiral springs ○ Ring springs ○ Flat springs ○ Disc springs ○ Spring pins ○ Spring washers ○ Various other springs ○ Welfare-related products (washers, pipe bending processing, etc.) ○ Various assemblies ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
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Company information
At Sunhatsu Steel Co., Ltd., we handle springs for "agricultural machinery," "marine vessels," "machine tools," "construction machinery," and "vehicles," as well as handrails for the elderly and disabled. We primarily create each product by hand, accommodating everything from standard items to those of high difficulty. Regarding springs, we can manufacture sizes ranging from 2 to 13 mm, which are rare in the market. You can leave everything from new product development to manufacturing to us.
![[Case Study] Tension Spring](https://image.mono.ipros.com/public/product/image/60e/2001227701/IPROS63446633911157090806.jpeg?w=280&h=280)
![[Case Study] Leaf Spring](https://image.mono.ipros.com/public/product/image/50f/2001227702/IPROS78656537421452862302.jpeg?w=280&h=280)
![[Case Study] Torsion Spring](https://image.mono.ipros.com/public/product/image/59d/2001227703/IPROS76230250079794483377.jpeg?w=280&h=280)
![[Tokyo Departure] LR, MR, Round Line Coil Springs](https://image.mono.ipros.com/public/product/image/fa2/2000185458/IPROS2249672544907194991.png?w=280&h=280)
