TOSHIN CO.,LTD.
- Telephone number: +81-587-95-1741
- FAX: +81-587-95-5382
Products, Expertise & Unique Technical Info
![[Improvement example] For household equipment manufacturers (faucet parts): Quality and work efficiency improvement, cost reduction by integral molding of hot forging](/temp/400_300_636aaa564d13016ec4b750177b7950ab26d60f02.jpg)
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![[Improvement example] For casting manufacturers (drainage pipe parts): Strength up and process reduction by changing construction methods](/temp/400_300_e299dfe34d83e1ff8bf9fea71c426fb622b0fe96.jpg)
![[Improvement example] For household equipment manufacturers (faucet parts): Quality and work efficiency improvement, cost reduction by integral molding of hot forging](/temp/110_70_636aaa564d13016ec4b750177b7950ab26d60f02.jpg)
![[Improvement example] For casting manufacturers (drainage pipe parts): Strength up and process reduction by changing construction methods](/temp/110_70_e299dfe34d83e1ff8bf9fea71c426fb622b0fe96.jpg)
Manufacturing category info
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Hot forging （ Mass production / Forging ） |
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NC lathe machining（ Development and production of prototype/Small-scale production / NC machining ） |
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Brass（ Mass production / Forging ） |
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Connection parts manufacturing（ Parts manufacturing / Machinery part ） |
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Copper alloy（ Mass production / Mechanical processing ） |
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Valve manufacturing（ Parts manufacturing / Machinery part ） |
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Nickel chromium (rack)（ Surface treatment / Plating/Chemical conversion treatment ） |
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Company info
| Company name | TOSHIN CO.,LTD. | Website URL | |
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| Street address |
Oguchi-cho, Niwa-gun Aichi Japan
[See map] |
Person in charge | masanao sobue |
| Telephone number | +81-587-95-1741 | Fax number | +81-587-95-5382 |
| Capital | 94,500,000 JPY | Employees | 25 |
| Annual sales | Unregister | EMIDAS Member Number | 75765 |
| Type of manufacturing | Industrial machinery / Electronic parts / Electrical component for transportation equipment | ||
| Main 3 products |
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PR message
"We manufacture hot forging brass and NC lathe precision machining products in Aichi prefecture. Although it is a company with about 30 employees, it has been engaged in the copper products industry for more than 80 years and has earned the trust of its reliable business.
At the time of our founding, we ran a wholesaler of copper products, so we can handle various copper products centered on brass. (Currently a board member of the Nagoya Copper and Copper Wholesalers Association)
In addition, as an ISO 9001 certified company, while providing quality that satisfies our customers, we strive to be environmentally friendly and meet the needs of our customers.
● For forging products, we provide integrated support from forging to cutting, so we can handle high quality and low cost production. We can also handle small lots (hundreds of pieces).
● For cutting products, we mainly process brass, but also process copper, aluminum, and stainless steel. We can handle a wide range of processing sizes from small diameters of φ10 or less to large diameters of φ100 or more.
We also actively handle lead-less support."
Most recent update：2025-04-04
Manufacturing category info
| Large | Medium | Small |
|---|---|---|
| Development and production of prototype/Small-scale production | Machining | General-purpose milling General-purpose lathe machining Thread-cutting Machining/Handles small-scale production (order from 1 piece) Stainless steel Aluminum alloy Copper alloy Broaching Automatic lathe Bench lathe machining Casting Handles microfabrication |
| Development and production of prototype/Small-scale production | NC machining | Machining (vertical) NC milling NC lathe machining NC vertical lathe Machining (horizontal) |
| Development and production of prototype/Small-scale production | Sheet-metal processing | Pipe machining Air-conditioning equipment manufacturing Kitchen unit manufacturing Pipe bending Bending (hydraulic) 3D pipe machining |
| Development and production of prototype/Small-scale production | Blank cutting | Cutting |
| Development and production of prototype/Small-scale production | Grinding processing | Cylindrical mirror grinding Thread grinding |
| Die manufacturing | Forging die | Manufacturing Hot forging die Cold forging die Header die |
| Mass production | Metal press | Bending Blanking Aluminum Copper Thickness Single press (80 - 200 t) |
| Mass production | Mechanical processing | Machining NC milling machining NC turning machining Complex turning machining Screw cutting machining Stainless Aluminum alloy Copper alloy Broaching machining Automatic screw machining Casting |
| Mass production | Forging | Hot forging Aluminum Brass Below 500 g 500 g - 5 kg |
| Mass production | Casting | Lost-wax Gravity casting Cast steel Aluminum alloy 500 g and below Over 500 g and less than 5 kg |
| Surface treatment | Plating/Chemical conversion treatment | Nickel (barrel) Tin (barrel) Nickel (rack) Nickel chromium (rack) Acid pickling Electroless nickel (barrel) Copper |
| Parts manufacturing | Machinery part | Valve manufacturing Connection parts manufacturing Optical parts manufacturing Measurement devices manufacturing |
| Parts manufacturing | Electrical part | Connector manufacturing Other electrical part manufacturing Switch manufacturing |
| Parts manufacturing | Electric board and electronic part | Handles mass production Handles short delivery |
| Parts manufacturing | Bolt/Screw/Nut | Screw manufacturing Nut manufacturing Screw manufacturing |
| Product manufacturing | Production property | Machine tool manufacturing Other industrial machinery manufacturing Electrical machinery and apparatus manufacturing Energy-saving equipment/Automatic instrument manufacturing Optical products manufacturing Hydraulic pressure equipment manufacturing Fluid equipment manufacturing Environmental equipment manufacturing |
| Product manufacturing | Plant equipment manufacturing | Marine vessel equipment manufacturing |
| Product manufacturing | Medical equipment manufacturing | Medical equipment manufacturing |
| Product manufacturing | Others | Welfare equipment manufacturing Transportation equipment manufacturing |
