| Product | Custom Down Puffer Jacket |
|---|---|
| Shell Fabric | Nylon / Polyester / Recycled fabrics with lightweight, durable and wind-resistant performance. |
| Filling Material | Duck down / Goose down / Synthetic insulation options available |
| Fabric Performance | Wind-resistant shell with optional water-repellent DWR finish. |
| Breathability | Breathability can be customized through fabric selection and construction requirements. |
| Lining | Anti-static high-density 20D/400T nylon taffeta or thermal reflective lining |
| Function | Warmth / Lightweight Insulation / Wind Protection / Winter Outdoor Wear |
| MOQ | Starting from 100 pcs per style/color (depending on design and materials) |
| Sample Time | 7 - 10 working days |
| Bulk Lead Time | 35 - 50 working days after pre-production sample approval |
| Quality Inspection | AQL 2.5 standard, full needle detection on finished units |
| Factory Quality | ISO9001 Certified Factory |
| Material Options | RDS Certified Down & Synthetic Options |
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.
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.
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 & Baffle Construction Specialized down-proof box-wall or channel stitching to keep filling evenly dispersed.
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.
From initial concept to bulk production, RUINIU supports brands with comprehensive engineering solutions:
Custom Quilting Design
Fabric & Trim Selection
Down Filling Options
Private Label Branding

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.

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.

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.
RUINIU manufactures custom down puffer jackets and winter outerwear in China, delivering professional OEM and private label services for global apparel brands and distributors. Our flexible starting MOQ allows you to trial new winter designs smoothly depending on your materials and design complexity. Send us your tech pack or design concept today, and our team will review your requirements to recommend suitable insulation materials and construction options.
Answer: Our MOQ starts from 100 pcs per style/color depending on materials, design complexity and order requirements.
Answer: Yes, we offer complete private label services, including custom branding, woven labels, hangtags, specialized hardware, and custom packaging solutions.
Answer: We provide RDS-certified duck down, goose down options with customizable fill power, as well as synthetic insulation alternatives for non-down requirements.
Answer: Sample development generally takes 7-10 working days, while bulk production takes approximately 35-50 working days after pre-production sample approval.
Custom Puffer Jacket
MOQ:100PCS/Style/Color
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Custom Bomber Jacket
MOQ:100PCS/Style/Color
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Custom Softshell Jackets
MOQ:100PCS/Style/Color
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Custom 3 in 1 Outdoor Jacket
MOQ:100PCS/Style/Color
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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!