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I-pack / WINGSACK

株式会社I-pack

Fashion AccessoriesLeather GoodsMerch
Okayama / OkayamaUpdated 6/19/2026

A quality-management-first OEM partner exclusively focused on bags and leather goods. Rather than acting as a factory broker, I-pack serves as a hands-on production partner for overseas bag manufacturing — covering concept, design, material sourcing, factory selection, sampling, mass production, inspection, and import/export end to end. Backed by a five-country factory network (China, Vietnam, Myanmar, Italy, Japan) and a multi-layer quality assurance system — customized Japanese X-ray needle detection with three full-time monitors, an original line-cell inspection method for both small and large batches, roller needle detection for pouches, and an AI-powered UV-sterilizing X-ray detector at the domestic Yabu facility — the company holds ISO 9001 and ISO 14001 certifications. For brands launching technically demanding products such as fashion bags, leather bags, wallets, or pouches where Japanese quality standards are non-negotiable, I-pack's skilled workforce and flexible small-batch production capability make it a rare and reliable launch partner.

Quality-management-first OEM partnerBags and leather goods specialistFive-country factory networkX-ray inspection and multi-layer QAISO 9001 / ISO 14001 certifiedEnd-to-end from concept to importSmall-lot and short-lead-time capableDomestic inspection at Yabu facility

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

Fashion AccessoriesBags & Luggage
Leather GoodsLeather Goods, Wallets, Leather Bags, Other
MerchMerch Totes & Bags, Other

Order fit

Supported products

  • All types of bags (camera bags, outdoor bags, sports bags, business bags, golf carry bags, etc.)
  • Wallets, pouches, leather small goods, jewelry boxes, and cases
  • Custom bags, tote bags, and novelty bags

Best for

  • Brands that want to manufacture bags, wallets, or pouches overseas without compromising on Japanese quality standards
  • Teams looking for a hands-on partner that handles factory selection, inspection, and import risk management end to end
  • Brands launching their first OEM run on technically demanding products like metal-hardware or thick-leather bags

Checks before inquiry

  • Specific MOQ, production lead time, and payment terms should be confirmed per project.
  • Categories outside bags and leather goods — such as footwear, food, cosmetics contents, or electronics — are outside confirmed scope and should be verified in advance.

Lot guidance

Small-lot production is possible (development fees, die costs, and sample shipping may apply). Specific MOQ should be confirmed on inquiry.

Sample terms

Sample production is available. Typical lead times: China 2–3 weeks, Vietnam 3–4 weeks, Italy 4–5 weeks. Sample pricing should be confirmed on inquiry.

Service scope

See which stages are available from planning through delivery.

Planning and design proposal

Supported

Sample development and testing

Supported

Material and packaging sourcing

Supported

Mass production and processing

Supported

Quality, certification, and labeling

Supported

Packing, kitting, and logistics

Supported

Quality and certifications

ISO 9001 and ISO 14001 certified. Multi-layer quality assurance includes a customized Japanese X-ray needle detector (3 full-time monitors), an original line-cell inspection method, roller needle detection, and an AI-powered UV-sterilizing X-ray detector at the Yabu branch.

Certifications

ISO 9001

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

Confidential

Production countries

Japan, China, Vietnam

Equipment and materials

Manufacturing equipment and resources

Qingdao main factory (approximately 6,000 m²)Domestic inspection facility at the Toyooka branchDedicated quality-management subsidiary in QingdaoInspection facility and lines for bags and small leather goodsCustomized Japanese X-ray needle detectorDedicated footwear needle detectorRoller needle detectorCell and hybrid line-cell inspection setupAI-enabled X-ray needle detector with UV sterilizationWarehouse with container accessMaterial and hardware reference room at the Toyooka branch

Supported materials

Woven fabricsNatural leatherSynthetic leatherHeavy-duty bag fabricsLining fabricsMetal hardware and zippers

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