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RING JACKET CO.,LTD

株式会社リングヂャケット

Mens Apparel
Osaka / OsakaUpdated 6/16/2026

A domestic tailored-garment factory based in Osaka, handling men's apparel planning, manufacturing, sales, and OEM/ODM product development and production. RING JACKET operates an integrated owned-factory setup covering cutting, sewing, and finishing. Its strengths include fulling fabric before cutting, canvas/interlining work, easing, iron work, hand sewing, and slow-speed machine sewing to create ready-to-wear garments with a made-to-order-like fit and refined collar and shoulder construction. Rather than low-cost mass production, it is well suited to premium men's tailored apparel OEM/ODM such as suits, tailored jackets, coats, and trousers where material expression, tailoring, and comfort define brand value.

Domestic tailored-garment factoryPremium men's tailored apparelIntegrated owned-factory productionCutting, sewing, and finishing supportIn-house fulling before cuttingCanvas work and easing techniquesHand-sewing processesThree-dimensional shaping by iron workMade-to-order-like comfortSuits, jackets, and coats

Order overview

Minimum order
Needs confirmation
Sample
Custom quote
Lead time
Needs confirmation

Terms vary by specifications and quantity. Confirm current details when inquiring.

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Items and categories

Mens ApparelOuterwear, Pants, Other

Order fit

Supported products

  • Men's tailored heavy garments including suits, tailored jackets, sets, and vests
  • Outerwear such as coats and jackets
  • Men's woven bottoms including trousers and pants

Best for

  • Men's brands differentiating suits, jackets, coats, and trousers through tailoring, comfort, and fabric expression rather than price
  • Teams that want to position integrated domestic production and classic tailoring expertise as part of brand value

Checks before inquiry

  • OEM/ODM MOQ, monthly capacity, sample cost, sample lead time, production lead time, and B2B payment terms are not publicly confirmed and should be verified during inquiry.
  • Publicly confirmed strengths are concentrated in men's tailored heavy garments. For shirts, knitwear, sweatshirts, women's apparel, or fashion accessories, confirm owned manufacturing capability and OEM availability by specification even if products are sold by the brand.

Lot guidance

Best suited to high-value, premium men's tailored apparel. OEM/ODM MOQ, small-lot terms, and monthly capacity are not publicly confirmed and should be checked per project.

Sample terms

Made-to-order, personal-order, and full-order systems indicate individual production capability, but OEM sample terms, sample pricing, and sample lead time require confirmation.

Service scope

See which stages are available from planning through delivery.

Planning and design proposal

Supported

Sample development and testing

Needs confirmation

Material and packaging sourcing

Supported

Mass production and processing

Supported

Quality, certification, and labeling

Needs confirmation

Packing, kitting, and logistics

Needs confirmation

Quality and certifications

Public information confirms an owned-factory setup producing garments under high quality standards from cutting through sewing and finishing. Full inspection, sampling inspection, third-party inspection, and third-party certifications such as ISO, BSCI, SEDEX, GOTS, and OEKO-TEX are not publicly confirmed and should be verified.

Certifications

Not confirmed in public information

Sustainability

Not confirmed in public information

Published information may include supplier-provided or operator-verified details. Confirm specifics during your inquiry.

Track record

Past clients

国内外百貨店, 専門店, セレクトショップ, 伊勢丹メンズ

Production countries

Japan

Equipment and materials

Manufacturing equipment and resources

Owned Kaizuka factoryIntegrated cutting, sewing, and finishing productionIn-house fabric fulling machine and processCuttingIndustrial sewing machineLow-speed machine sewingHand-sewing processCanvas interlining processEasing processIroning equipment for three-dimensional shapingHand-worked buttonhole processHand-sewn button attachment
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Ironing and pressing equipmentGarment finishing equipment

Supported materials

Woven fabrics for tailored garmentsCanvas interliningLiningsButtonsSewing threads

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