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Men's Jacket

Men's Jacket

Waterproof Down Jacket Factory

RUINIU manufactures custom waterproof down jackets for outdoor brands, private labels and distributors. We provide OEM and ODM solutions with water-resistant shell fabrics, down insulation options, custom quilting designs, and functional details developed from sample to bulk production.

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Technical Specifications

ProductOEM Waterproof Hooded Down Jacket
Shell Fabric20D-400T Nylon or Polyester shell fabrics with water-resistant coating, down-proof construction and optional recycled materials.
Filling MaterialRDS certified duck or goose down options, commonly 80/20 or 90/10 blends, with customizable fill power according to design requirements
Down Fill WeightCustomizable according to jacket design, climate requirements and target market.
Waterproof RatingWater-resistant and waterproof shell options available depending on fabric construction and testing requirements.
BreathabilityBreathability can be customized through fabric selection and construction requirements.
LiningAnti-static high-density 20D/400T nylon taffeta or thermal reflective lining
FunctionWarmth / Lightweight Insulation / Wind Protection / Water Resistance / Winter Outdoor Protection
MOQStarting from 100 pcs per style/color
Sample Time7 - 10 working days
Bulk Lead Time35 - 50 working days after pre-production sample approval
Quality InspectionAQL 2.5 standard, full needle detection on finished units
Factory QualityISO9001 Certified Factory
Material OptionsRDS Certified Down Options
24+            Years Jacket Manufacturing Experience
600K+            Annual Production Capacity
20            Production Lines
5000㎡            Factory Facility
ISO9001            Quality Management System
RDS            Certified Down Options

Waterproof Down Jacket Materials & Insulation Options

  • Waterproof Down Jacket OEM Development

    RDS Certified Duck Down: Ethically sourced 80/20 or 90/10 duck down with 600-800 fill power options for different warmth requirements.

    Goose Down: 600-800 fill power goose down options for lightweight winter jackets and parkas.

    Synthetic Insulation: Polyester synthetic filling options for washable and cost-effective winter jackets.

  • Shell & Sustainable Options

    Down-Proof Shells: High-density weaving and calendaring technology to prevent feather leakage over time.

    Water-Resistant Construction: Shell fabrics, coatings and sewing details can be customized to improve protection against light rain, snow and winter weather conditions.

    Recycled Materials: Recycled Nylon / Recycled Polyester options available for sustainable outerwear collections.

    PFAS-Free DWR: Eco-friendly durable water repellent finish keeping outer layers dry in snow and sleet.

Technical Manufacturing Process

  • 01                Tech Pack & Sample Approval                Review designs, measurements, and construction details before production.

  • 02                Automated Cutting                High-precision digital cutting to ensure exact panel alignment and secure edge sealing.

  • 03                Shell Sewing, Quilting & Weather Protection                Specialized quilting construction combined with suitable shell fabrics improves insulation performance and protection against winter weather.

  • 04                Precision Down Injection                Each chamber is filled according to the approved filling weight and production standard.

  • 05                Needle Detection                Double-pass metal detection screening on every finished winter jacket.

  • 06                AQL 2.5 Packaging                Strict quality checks compliant with international AQL 2.5 standards prior to packing.

Waterproof Down Jacket Development Support

From initial concept to bulk production, RUINIU supports brands with comprehensive engineering solutions:

  • Tech pack review and construction suggestions

  • Fabric and insulation selection

  • Quilting design optimization

  • Sample adjustment and fitting feedback

  • Production feasibility evaluation

Production Details & Quality Control

Waterproof Down Jacket Manufacturing Line at RUINIU Factory China
Direct Factory Production
  • We manage the complete manufacturing process from material sourcing, cutting, sewing, filling and quality inspection.

  • Our sample and production teams communicate directly with buyers to confirm measurements, filling requirements and construction details before bulk production.

  • We support starting orders from 100 pcs per style, suitable for emerging brands and product testing.

Waterproof Down Jacket Quilting and Stitching Process
Waterproof & Down Leakage Control
  • Our multi-layer channel sewing and specialized heat-pressing prevent feather leakage and maintain clean aesthetics.

  • RDS certified down options are available for brands requiring responsible sourcing documentation.

  • Robust bar-tacking and wind-blocking plackets reinforce high-wear areas like pocket entries and main zippers.

Waterproof Down Jacket Quality Inspection at RUINIU Factory
Stable Bulk Production & QA
  • Dedicated winter outerwear lines ensure consistent scaling for repeat seasonal orders from global apparel brands.

  • Finished jackets are inspected according to AQL 2.5 standards before shipment.

  • Every carton undergoes dual metal and needle detection safety screening prior to warehouse release.

Private Label Customization Options

Custom Fabric Development
Down Fill Customization
Sample Development
Logo Embroidery and Patches
Custom Quilting Patterns
Detachable Hood Options
Custom Hardware and Zippers
Custom Size Grading
Private Label Packaging
Care Label & Hangtag Development

Looking for a Waterproof Down Jacket Manufacturer?

RUINIU manufactures custom waterproof down jackets and winter outerwear in China, providing OEM and private label services for outdoor brands and distributors. Our team supports material selection, down filling, waterproof shell development, sampling and bulk production. Send us your tech pack or design concept today, and our team will review your design, filling requirements and production details to recommend suitable materials and construction options.

Frequently Asked Questions

Q1: What down filling options do you provide for custom jackets?

Answer: We offer RDS-certified down options including duck and goose down ranging from 600 to 800 fill power (ratios like 80/20 and 90/10), as well as eco-friendly synthetic down alternatives to match your specific price point and performance goals.

Q2: How do you prevent feather leakage in custom down jackets?

Answer: We use down-proof shell fabrics, suitable lining materials and controlled sewing processes to reduce feather leakage during daily wear.

Q3: What is your MOQ for custom down jackets?

Answer: Our standard MOQ starts from 100 pieces per style/color. Final requirements can be tailored slightly depending on custom fabric colors or specialty hardware choices.

Q4: How long does winter down jacket production take?

Answer: Sample development generally takes 7-10 working days. Bulk production takes approximately 35-50 working days following final sample and tech pack confirmation.

Q5: Can you make custom down jackets from a sample?

Answer: Yes, we can develop custom down jackets based on your physical reference sample, tech packs, sketches, or abstract product ideas, transforming them into production-ready specifications.

Q6: Do you provide OEM and private label down jacket production?

Answer: Yes. We specialize in comprehensive OEM and private label down jacket manufacturing, including custom branding, woven labels, hangtags, and tailored packaging solutions.

Q7: What information do you need to develop a custom down jacket?

Answer: We can develop custom down jackets based on your tech pack, reference sample, sketches or product requirements. Our team helps confirm fabrics, filling weight, construction details and production feasibility before sampling.

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If you are interested in our OEM service, please feel free to contact us and let us work together to create a brilliant future for outdoor clothing!

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  • Address3rd Floor, Xiyueqijian Complex Building,Leigang Community, Guicheng Subdistrict,Nanhai District Foshan,Guangdong,China
  • Phone+86 18928650351
  • Emailjacket3@ruiniufashion.com
  • WhatsApp+86 18928650351
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  • Address3rd Floor, Xiyueqijian Complex Building,Leigang Community, Guicheng Subdistrict,Nanhai District Foshan,Guangdong,China
  • Phone+86 18928650351
  • Emailjacket3@ruiniufashion.com
  • WhatsApp+86 18928650351
© 2026 Guangdong Ruiniu Clothing Co.,Ltd. All Rights Reserved.
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