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cumuco / KOHDAI

公大株式会社

MerchWomen's ApparelMens ApparelFashion AccessoriesHome Goods
Aichi / GamagoriUpdated 6/18/2026

A textile OEM partner rooted in Mikawa's multi-layer gauze tradition, uniquely capable of translating tactile quality and sleep comfort into compelling brand value. Established in 1949, KOHDAI Co., Ltd. — operator of the cumuco brand in Gamagori, Aichi — has spent over 70 years perfecting high-value gauze products that combine Mikawa cotton, 4-day traditional wa-sarashi bleaching, camellia silk protein treatment, and a signature kneading-softening process. The company handles a wide range of OEM: multi-layer gauze blankets, duvet covers, towels, throws, cushion covers, loungewear, stoles, and novelty gauze towels — ideal for brands prioritizing material origin storytelling and Japanese quality. With a track record including a Chunichi Dragons collaboration series and placement in Tokyu Hands and Loft, plus same-day fulfillment, small-lot shipping, and in-house inventory capabilities, KOHDAI operates as a full-cycle commercialization partner from product concept through retail.

Mikawa cotton multi-layer gauze70+ years of regional textile expertise4-day traditional wa-sarashi bleachingCamellia silk protein treatmentKneading softening finishIntegrated domestic gauze manufacturingBedding, towel & loungewear OEMNovelty gauze towel OEMSame-day & small-lot fulfillment

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

MerchOther
Women's ApparelLoungewear & Intimates
Mens ApparelLoungewear & Sleepwear
Fashion AccessoriesScarves, Other
Home GoodsBedding, Pillows & Cushions, Towels, Blankets & Throws

Order fit

Supported products

  • Multi-layer gauze blankets, duvet covers, and pillowcases
  • Face towels, bath towels, field towels, and novelty gauze towels
  • Gauze blankets (single and half sizes) and throw blankets
  • Cushion covers and pillows (Fabrilar brand)
  • Loungewear, pajamas, and sleep-improvement wear
  • Stoles, scarves, and handkerchiefs

Best for

  • Lifestyle, bedding, or gift brands wanting to highlight Japanese origin, natural materials, tactile quality, or sleep wellness
  • Brands seeking to differentiate novelty towels and branded goods through premium domestic Japanese materials
  • D2C, gift, or select-shop brands that need flexible small-lot production, inventory holding, and direct fulfillment

Checks before inquiry

  • MOQ, lead time, sample terms, and certification status are not publicly confirmed and should be verified at inquiry.
  • OEM is explicitly offered, but ODM (design origination) availability should be confirmed on inquiry.
  • Inquiries are handled via a Japanese-language form; English language support is not confirmed and should be verified.

Lot guidance

Minimum order quantity is to be confirmed on inquiry. In-house inventory, small-lot shipping, and direct-to-customer fulfillment capabilities suggest flexibility for small runs.

Sample terms

Sample availability, pricing, and lead time should be confirmed on inquiry, as no explicit sample terms are stated on the OEM page.

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

Supported

Quality and certifications

Backed by over 70 years of craftsmanship in Mikawa and a strong commitment to Japanese quality standards, though public certifications (ISO, OEKO-TEX, etc.) are not confirmed. Quality management details should be verified on inquiry.

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

中日ドラゴンズ, 東急ハンズ, ロフト

Production countries

Japan

Equipment and materials

Manufacturing equipment and resources

Specific owned equipment is not disclosedTraditional jacquard loom used for cumuco products (owner not disclosed)Wa-sarashi finishing used for cumuco products (owned equipment not disclosed)Camellia silk-protein treatment used for cumuco products (owned equipment not disclosed)Cam-fit softening used for cumuco products (owned equipment not disclosed)Kohdai distribution center

Supported materials

Mikawa cotton gauzeMulti-layer jacquard gauzeWa-sarashi finished cotton fabricsCamellia silk-protein treated fabrics

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