Tsuruoka Hatsujo Co., Ltd
- Telephone number: +81-235-22-0407
- FAX: +81-235-22-0546
Manufacturing category info
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Diameter: less than 0.6 mm（ Parts manufacturing / Spring ） |
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Compression coil spring（ Parts manufacturing / Spring ） |
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Tensil coil spring（ Parts manufacturing / Spring ） |
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Torsion spring（ Parts manufacturing / Spring ） |
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Formed wire spring（ Parts manufacturing / Spring ） |
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Shaped spring（ Parts manufacturing / Spring ） |
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Diameter: 0.6 to 6.0 mm（ Parts manufacturing / Spring ） |
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Company info
| Company name | Tsuruoka Hatsujo Co., Ltd | Website URL | |
|---|---|---|---|
| Street address |
Tsuruoka-shi Yamagata Japan
[See map] |
Person in charge | 氏家 彦一郎 |
| Telephone number | +81-235-22-0407 | Fax number | +81-235-22-0546 |
| Capital | 10,000,000 JPY | Employees | 40 |
| Annual sales | 300,000,000 JPY | EMIDAS Member Number | 66013 |
| Type of manufacturing | Machine tools / Industrial machinery / Kitchen | ||
| Main 3 products |
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PR message
We specialize in both coil springs and wire forming, offering swift support from design to prototype. With the capability to handle wire diameters from φ0.1mm to φ10.0mm, we efficiently manage orders from one piece to tens of thousands.
Most recent update：2024-11-05
Manufacturing category info
| Large | Medium | Small |
|---|---|---|
| Development and production of prototype/Small-scale production | Machining | Straightening Iron Stainless steel |
| Development and production of prototype/Small-scale production | Welding/Adhesive bonding | Spot welding Brazing |
| Development and production of prototype/Small-scale production | Prototype processing | Welding Bending |
| Mass production | Metal press | Bending Forming Multi forming Iron Stainless steel Aluminum Copper Phosphor bronze Stainless steel material for spring Beryllium copper |
| Mass production | Forging | Header machining Iron |
| Mass production | Welding / welding | Spot welding fixing with wax |
| Surface treatment | Cleaning | Ultrasonic cleaning |
| Surface treatment | Heat treatment | Stress relief annealing (SR treatment) Straightening annealing |
| Surface treatment | Barrel polishing | Barrel finishing (vibration) Barrel finishing (rotation) Barrel finishing (centrifugal) |
| Surface treatment | Other surface treatment | Shot peening/WPC Shot blast |
| Assembly/Inspection | Inspection | Spring |
| Parts manufacturing | Machinery part | pipe manufacturing Ring |
| Parts manufacturing | Spring | Thin leaf spring Compression coil spring Tensil coil spring Torsion spring Double torsion spring Leaf spring Shaped spring Battery spring Formed wire spring Torsion spring Carbon steel Piano wire (carbon wire) Stainless steel Copper alloy Diameter Diameter Diameter |
