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because / U-DAY

株式会社ビコーズ

MerchFashion AccessoriesWomen's Apparel
Tokyo / SetagayaUpdated 6/13/2026

A planning-led OEM/ODM company specializing in weather goods such as umbrellas, parasols, and raincoats. Leveraging product planning know-how from its own because and U-DAY brands, the company can discuss partner-brand product development, design, production management, mass production, and delivery. Its strengths include highly designed form development such as petal-shaped umbrellas, cutting molds, curved cutting, sewing, piping, water-repellent and UV-protection processing, and the use of recycled PET-derived materials and OEKO-TEX certified fabrics, making it suited to rain goods that combine fashion, function, and sustainability.

Weather goods OEM/ODMUmbrella and parasol planningRaincoat supportDistinctive umbrella form developmentCutting molds and curved cuttingSewing and piping processingWater-repellent and UV-protection processingRecycled materials and OEKO-TEX fabrics

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

MerchMerch Totes & Bags, Other
Fashion AccessoriesUmbrellas, Bags & Luggage, Other
Women's ApparelOuterwear, Other

Order fit

Supported products

  • Custom umbrellas and parasols including rain umbrellas, sun umbrellas, and folding umbrellas
  • Weather apparel such as raincoats and rain ponchos
  • Rain-related goods such as water-repellent tote bags, umbrella cases, and accessories

Best for

  • Apparel and lifestyle brands developing original umbrellas, parasols, rainwear, and related goods that reflect their brand world
  • Teams creating retail-ready weather goods that combine sustainable materials, water-repellent or UV-protection functions, and distinctive shapes

Checks before inquiry

  • MOQ, monthly capacity, standard lead time, sample lead time, production lead time, payment terms, and inspection methods are not publicly confirmed and should be verified during inquiry.
  • Owned factory and equipment details are not publicly confirmed. Given the overseas partner-factory and China production-management structure, confirm production country, material sourcing, import/logistics scope, and certification labeling conditions.

Lot guidance

OEM/ODM support is confirmed, but MOQ, small-lot availability, and monthly capacity are not publicly confirmed and should be checked by product specification.

Sample terms

Planning and design can be discussed, but sample terms, sample cost, lead time, and revision count are not publicly confirmed.

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

Production management for OEM/ODM is confirmed. Some products or fabrics reference OEKO-TEX STANDARD 100, but company- or factory-level certifications such as ISO, BSCI, SEDEX, FSC, or GOTS, as well as inspection methods, are not publicly confirmed.

Certifications

Not confirmed in public information

Sustainability

OEKO-TEX

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

Track record

Past clients

Confidential

Production countries

Japan, China

Equipment and materials

Manufacturing equipment and resources

Overseas partner factoriesProduction management through the China subsidiaryUmbrella planning and design capabilitiesCutting mold development by production partnersCurved cutting by production partnersUmbrella sewing by production partnersPiping by production partnersWaterproof and water-repellent finishing by production partnersUV-protective finishing by production partnersRecycled PET material development capabilitiesRaincoat production through partner factories

Supported materials

Fabrics for umbrellas and rainwearWaterproof and water-repellent fabricsUV-protective fabricsRecycled PET fabricsOEKO-TEX certified fabricsUmbrella frames and garment trims

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