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Products, Expertise & Unique Technical Info
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![[product_28642]](/temp/400_300_3346283bf2900f995b794ea7a0a23fa1bcaa7b14.jpg)
![[product_56938]](/temp/400_300_0af4f4a476ee79f06ce087d5c1ac13cec2955943.jpg)
![[product_56905]](/temp/400_300_df727d5b2970df46103117f6d8cde11f335a44ae.jpg)
![[product_25975]](/temp/400_300_523577a10e3894c43e9b7c0c825f942b48164606.jpg)
![[product_26581]](/temp/400_300_d43460364c212da005a9ce85cfcf93b7c40ae387.jpg)
![[product_25974]](/temp/400_300_c6273e19f901bfb69bd4e31ad44d46088557bbee.jpg)
![[product_26588]](/temp/400_300_8d221137cd4ee0d03fdda04c75c8ce784778d2dd.jpg)
![[product_56941]](/temp/400_300_51fe09ddfcdc5a2ee1b8ec2589ff5df2a78bfbf6.jpg)
![[product_28642]](/temp/110_70_3346283bf2900f995b794ea7a0a23fa1bcaa7b14.jpg)
![[product_56938]](/temp/110_70_0af4f4a476ee79f06ce087d5c1ac13cec2955943.jpg)
![[product_56905]](/temp/110_70_df727d5b2970df46103117f6d8cde11f335a44ae.jpg)
![[product_25975]](/temp/110_70_523577a10e3894c43e9b7c0c825f942b48164606.jpg)
![[product_26581]](/temp/110_70_d43460364c212da005a9ce85cfcf93b7c40ae387.jpg)
![[product_25974]](/temp/110_70_c6273e19f901bfb69bd4e31ad44d46088557bbee.jpg)
![[product_26588]](/temp/110_70_8d221137cd4ee0d03fdda04c75c8ce784778d2dd.jpg)
![[product_56941]](/temp/110_70_51fe09ddfcdc5a2ee1b8ec2589ff5df2a78bfbf6.jpg)
Manufacturing category info
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Precision sheet metal machining（ Development and production of prototype/Small-scale production / Sheet-metal processing ） |
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Sheet metal protocol manufacturing（ Development and production of prototype/Small-scale production / Sheet-metal processing ） |
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Small-size prototype manufacturing（ Development and production of prototype/Small-scale production / Prototype processing ） |
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Thin leaf spring（ Parts manufacturing / Spring ） |
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Terminal spring（ Parts manufacturing / Spring ） |
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Wire electric discharge machining（ Development and production of prototype/Small-scale production / Electrical discharge machine ） |
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Thickness: below 0.2 mm（ Mass production / Metal press ） |
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Metal press（ Assembly/Inspection / Inspection ） |
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General metal press die（ Designing / Mold designing ） |
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Titanium（ Mass production / Metal press ） |
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Company info
| Company name | YAMAGUCHI SEISAKUSHO Inc. | Website URL | http://www.k-yamaguchi-ss.co.jp/ |
|---|---|---|---|
| Street address |
Saitama Japan
[See map] |
Person in charge | - |
| Capital | 10,000,000 JPY | Employees | 15 |
| Annual sales | Unregister | EMIDAS Member Number | 63715 |
| Type of manufacturing | Electrical component for transportation equipment / Telecommunication equipment / Electronic parts | ||
Manufacturing category info
| Large | Medium | Small |
|---|---|---|
| Designing | Mold designing | Progressive die designing (light electrical) Drawing metal press die designing General metal press die NC data creation (press) |
| Designing | Jig and tool designing | General jig designing Welding jig designing Mass production jig designing General-purpose jig designing |
| Development and production of prototype/Small-scale production | Machining | General-purpose milling Tapping Machining/Handles small-scale production (order from 1 piece) Iron Stainless steel High rigid material Aluminum alloy Copper alloy Nickel alloy Machining (resin) Bench lathe machining Milling (resin) Handles microfabrication Titanium |
| Development and production of prototype/Small-scale production | NC machining | Machining (vertical) Handles 2.5-dimensional processing Handles 3D processing |
| Development and production of prototype/Small-scale production | Electrical discharge machine | Wire electric discharge machining Micro hole machining |
| Development and production of prototype/Small-scale production | Sheet-metal processing | Pipe machining Precision sheet metal machining Sheet metal protocol manufacturing Deburring Mirror surface machining Hair line machining Bending (hydraulic) Bending (servo) Thin wall (Thickness |
| Development and production of prototype/Small-scale production | Blank cutting | Turret punch press processing Shearing CO2 laser machining Etching Thin plate (below 6 mm) Stainless steel Copper/Aluminum Other resins |
| Development and production of prototype/Small-scale production | Grinding processing | Plane grinding Form grinding |
| Development and production of prototype/Small-scale production | Welding/Adhesive bonding | Spot welding Brazing Stud welding |
| Development and production of prototype/Small-scale production | Jig manufacturing | General jig manufacturing Welding jig manufacturing Mass production jig manufacturing Jig and tool manufacturing |
| Development and production of prototype/Small-scale production | Prototype processing | Punching Bending Small-size prototype manufacturing |
| Die manufacturing | Press die | Designing Manufacturing Part processing Plate machining Die set machining NC data creation Drawing die Bending die Blanking die Shaving die Progressive die Single press die Below 60 t 60 - 300 t Sash molding die Compound die |
| Die manufacturing | Rubber mold | Designing Rubber mold part processing Part processing Blanking die |
| Die manufacturing | Spring mold | Designing Manufacturing Spring die part processing Leaf spring die |
| Mass production | Metal press | Drawing Bending Blanking Shaving Iron Stainless steel Aluminum Copper Brass Phosphor bronze Titanium Plated steel plate Stainless steel material for spring Nickel Thickness Thickness Diameter φ0.6mm - φ9.0mm Single press (below 80 t) Single press (80 - 200 t) Progressive press (35 - 80 t) |
| Mass production | Rubber | Blanking Press stamping |
| Surface treatment | Barrel polishing | Barrel finishing (vibration) Barrel finishing (rotation) |
| Assembly/Inspection | Inspection | Metal press |
| Parts manufacturing | Spring | Thin leaf spring Terminal spring Leaf spring Conical spring Spring washer Stainless steel Copper alloy |
