| Product | Custom Hardshell Waterproof Jacket OEM |
|---|---|
| Shell Fabric | High-performance 2-layer, 2.5-layer, or 3-layer nylon/polyester with durable waterproof membranes |
| Waterproof Rating | 10,000mm to 20,000mm+ hydrostatic head for reliable heavy rain protection |
| Breathability | 10,000g/m²/24h to 15,000g/m²/24h moisture vapor transmission rate |
| Seam Construction | Fully seam-taped / heat-sealed seams to prevent water penetration through stitching |
| Lining | Lightweight mesh lining, smooth tricot, or printed membrane backing |
| Function | Waterproof / Windproof / Breathable / Durable / Weather-resistant |
| MOQ | Starting from 100 pcs per style/color |
| Sample Time | 7 - 10 working days |
| Bulk Lead Time | 35 - 45 working days after pre-production sample approval |
| Quality Inspection | AQL 2.5 standard, full waterproof hydrostatic pressure test & needle detection |
| Factory Certifications | ISO9001 Certified / OEKO-TEX Standard 100 / GRS Certified Materials Available |
Membrane & Construction Types
2-Layer Waterproof Fabric: Features an outer face fabric bonded with a waterproof membrane, protected by a loose hanging mesh or taffeta lining.
2.5-Layer Waterproof Fabric: Ultra-lightweight construction featuring a protective print coating on the inner membrane, eliminating the need for a separate lining.
3-Layer Waterproof Fabric: High-durability shell where the membrane is sandwiched tightly between the outer face and an inner performance tricot backing.
Eco-Friendly & Shell Options
GRS Recycled Shells: Global Recycled Standard (GRS) certified recycled polyester and nylon fabrics for sustainable outdoor apparel collections.
PFAS-Free DWR: Fluorocarbon-free water repellent finishes available for brands targeting EU and US markets.
Mechanical Stretch Shells: Fabrics engineered with inherent elasticity without spandex, ensuring flexibility and comfort during high-mobility outdoor activities.
01 CAD Pattern Design CAD Pattern Development:Our technicians review measurements, construction details and fit requirements before sample production.
02 Automated Cutting High-precision digital cutting to ensure exact panel alignment and clean edges.
03 Precision Heat Sealing Advanced waterproof tape sealing applied across all seams to block water leakage.
04 Assembly & Stitching Specialized waterproof zippers, storm flaps, and hardware integration.
05 Needle Detection Double-pass metal detection screening on every finished waterproof jacket.
06 AQL 2.5 Packaging Strict quality checks compliant with international AQL 2.5 standards prior to packing.

We manage full-cycle waterproof jacket manufacturing in-house, from technical fabric sourcing and membrane lamination to seam sealing and packaging.
Our sample and production teams communicate directly with buyers to confirm measurements, waterproof ratings, and construction specifications before bulk runs.
We accept trial orders starting from 100 pcs per style, enabling emerging outdoor brands to test new waterproof apparel lines safely.

We use hot-air seam sealing machines to apply waterproof tape on critical seams and reduce water leakage risks.
Rigorous hydrostatic pressure testing is performed on fabric seams to verify water resistance levels meet expectations.
Robust waterproof zippers, welded pockets, and adjustable storm hoods reinforce key weather protection zones.

Dedicated technical outerwear production lines ensure consistent sizing and scaling for repeat seasonal orders from global apparel labels.
Finished jackets undergo thorough inspections according to strict international AQL 2.5 standards prior to shipment.
Every carton undergoes dual metal and needle detection safety checks before warehouse release.
RUINIU manufactures high-performance waterproof shell jackets and rainwear in China, delivering professional OEM and private label services for global outdoor brands and distributors. Our 100 pcs low starting MOQ allows you to test new weather-resistant designs smoothly. Send us your tech pack or design concept today, and our team will review your specs, waterproof requirements and construction details to recommend suitable fabrics and sealing methods.
Answer: We provide waterproof ratings ranging from 10,000mm up to 20,000mm+ hydrostatic head, combined with high breathability ratings (10,000g/m²/24h to 15,000g/m²/24h) to ensure protection against heavy rain while preventing moisture buildup inside.
Answer: Yes, we apply high-grade waterproof heat-sealing tape across all critical or full seams depending on your design requirements to completely eliminate water seepage through stitch holes.
Answer: Our standard MOQ starts from 100 pieces per style/color. Final specifications can be customized based on specific fabric colorways, specialized membranes, or custom hardware choices.
Answer: Sample development generally takes 7-10 working days. Bulk production takes approximately 35-45 working days following final sample and tech pack confirmation.
Answer: Yes. We support OEM development based on tech packs, sketches or reference samples. Our team can assist with fabric selection, construction and sample adjustments before bulk production.
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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Custom Ski Suit
MOQ:100PCS/Style/Color
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Custom Bomber 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!