High-performance winter wear, sportswear, and customizable outerwear built for global brand specifications.
Jiangxi Huiyuan Industrial Development Co., Ltd. was founded in 2005 and is strategically located in the Xiaolan Industrial Zone, Nanchang, Jiangxi Province. As a premier enterprise specializing in the production of high-specification knitted garments and heavy-duty winter wear, we provide end-to-end OEM and ODM services to premier international brands across North America, Europe, Australia, the Middle East, the Caribbean (Panama), South America, and Africa.
Our expansive production hub houses advanced automated sewing, seam-sealing, down-filling, and pattern-cutting technology, backed by over 200 highly trained apparel technicians and rigorous quality control management systems. With a consistent monthly production capacity of 150,000 pieces, we guarantee precise specs, rapid turnaround, and strict compliance for high-volume corporate and commercial procurement.
Navigating high-performance cold-weather garment construction: Insulation density, shell membranes, hydrostatic pressure, and seam-sealing protocols.
We engineer winter outerwear using fill power metrics tailored for extreme climates. Options range from 600-800 Fill Power (FP) responsible goose/duck down (RDS certified) to high-loft synthetic PrimaLoft® alternatives. Thermal insulation density (GSM) is calibrated based on target regional CLO thermal resistance ratings.
Our OEM jackets utilize high-grade TPU, PU, and PTFE laminated membranes. We provide hydrostatic head ratings from 5,000mm up to 20,000mm H2O, paired with moisture vapor transmission rates (MVTR) reaching 20,000g/m²/24h for active performance gear. Sustainable PFAS-free C0 DWR coatings are standard.
To eliminate thermal bridging and water entry, we utilize fully taped heat-welded seams, ultrasonic baffle quilting, and anti-leakage needle insertion techniques (gauge 65/9 needles with micro-wax thread coatings). Essential for heavy down jackets and technical shells.
Factory Insight: Cost per unit in OEM winter jackets is heavily dictated by shell density (Taffeta vs. Oxford Nylon), down-proof lining specifications (400T micro-polyester), down fill purity (90/10 vs 80/20), and hardware specs (YKK Vislon AquaGuard® zippers vs standard alloy closures).
Jiangxi Huiyuan Industrial Development Co., Ltd. provides complete custom fabric sourcing flexibility. Below are our standard baseline material matrices available for OEM/ODM jacket orders:
| Fabric Category | Material Composition Options | Common Weave / Structure | Primary OEM Application |
|---|---|---|---|
| Knitted & Fleece Fabrics | 100% Cotton, 100% Polyester, Cotton/Spandex blends, CVC, T/C, Acrylic | Single Jersey, Pique, Interlock, Rib, French Terry, Polar Fleece | Mid-layer hoodies, jacket linings, casual softshell backing, sweat jackets. |
| Woven Outer Shells | 100% Nylon (20D/40D/300T/400T), 100% Polyester Ripstop, Taslan, Oxford | Taffeta, Micro-Ripstop, Twill, Matte Finish Mechanical Stretch | Down jackets, heavy parkas, windbreakers, extreme cold shell jackets. |
| Insulation Layers | Duck Down (550-800FP), Goose Down, Recycled Down, GRS Polyester Synthetic Fill | Loose Down Inject, Hand-stuffed Baffles, Bonded Needle-punched Wadding | Puffer jackets, quilted waistcoats, insulated parkas, winter coats. |
| Functional Coatings | TPU Membrane, PU Coating, Breathable Lamination, C0 DWR, Anti-Static finish | 2-Layer (2L), 2.5-Layer, 3-Layer (3L) Bonded Fabrics | Ski jackets, waterproof workwear, technical outdoor mountain coats. |
Understanding FOB, CIF, and DDP pricing variables. How factory efficiencies translate into competitive unit costs for bulk purchasers.
When requesting quotations for OEM winter jackets, buyers must account for complex bill-of-materials (BOM) dynamics. Unlike standard t-shirts or polo shirts, winter outerwear quotes are calculated based on multi-component integration:
Includes high-density face fabric (e.g., 20D 400T nylon ripstop), specialized membrane lamination, down-proof lining material, and thermal insulation filling (down weight per garment vs. synthetic GSM).
Cut, Make, and Trim (CMT) metrics. Complex winter jackets require up to 120-180 individual sewing operations, including baffle stitching, pocket seam taping, zipper storm flaps, and adjustable hood construction.
High-grade hardware (zippers, snap buttons, elastic drawcords, velcro closures, branded silicone badges) alongside third-party compliance testing (REACH, OEKO-TEX®, hydrostatic head pressure testing).
Quote Optimization Tip: Konsolidating garment lines with standardized shell fabrics and trim accessories across multiple SKUs allows factory bulk material purchasing, reducing unit prices by 8% to 15% on OEM orders exceeding 3,000 units.
State-of-the-art apparel automation guarantees stitch precision, down weight accuracy, and swift volume execution.
Adapting manufacturing specifications to meet strict regulatory frameworks across key global import zones.
Strict adherence to REACH chemical safety standards, OEKO-TEX® Standard 100 toxicity thresholds, CE certification for protective apparel, and GRS (Global Recycled Standard) compliance for recycled polyester and down linings.
Compliance with CPSIA flammability standards, ASTM cold-weather thermal ratings, PFAS-free state regulations (e.g., California AB 1817), and precise FTC fiber composition labeling requirements.
Customized sizing charts (Asian vs European vs American fit), regional climate adjustment (lightweight windproof waistcoats for Panama/Middle East vs heavy down parkas for high-altitude regions).
Next-generation innovations reshaping B2B apparel production for 2025 and beyond.
OEM integration of flexible carbon fiber or graphene heating pads powered by 5V/12V USB power banks. Embedded micro-thermostat control switches directly bonded into softshell and puffer jacket chest panels.
Designing garments using 100% single-polymer construction (e.g., 100% polyester shell, lining, insulation, thread, and zippers). This enables 100% post-consumer mechanical recycling without sorting disassembly.
Utilizing CLO 3D and Browzwear CAD software to sample garments virtually. Reduces physical sample iteration cycles by 70%, cuts lead times, and significantly reduces raw material waste during pre-production.
Clear solutions to common inquiries regarding minimum orders, sampling, lead times, and factory capabilities.
Our general baseline MOQ for custom OEM jackets starts at 500 to 1,000 pieces per style/colorway depending on fabric customization requirements. For standard catalog fabrics (stock colors), smaller trail orders can be accommodated upon request.
Proto-sample creation takes 7-10 working days. Upon pre-production (PP) sample confirmation and deposit receipt, standard bulk manufacturing lead time is 35 to 50 days, depending on hardware sourcing and peak season scheduling.
Yes. We supply 100% Responsible Down Standard (RDS) certified duck down and goose down, ranging from 550FP to 800FP. We provide full traceability certificates for international customs clearance.
We implement a triple-layer protection system: high-density 400T anti-down lining fabric, specialized down-proof inner casing bags, ultra-fine rounded needles, and coated threads that expand slightly inside stitch perforations to seal needle holes.
Our factory works with 100% cotton, 100% polyester, acrylic, T/C, CVC, cotton-spandex, and mixed fibers. We specialize in single jersey, pique, interlock, rib, French terry, fleece, polar fleece, yarn-dyed, and custom printed woven/knitted structures.
We enforce an AQL 2.5/4.0 inspection framework. Every garment undergoes inline checking for seam strength, down distribution, zipper fluid motion, waterproof tape integrity, and loose thread trimming prior to final cartoning.
Absolutely. We offer complete private label services, including custom woven main neck labels, TPU silicone sleeve badges, printed hangtags, eco-friendly polybags, and custom master shipping boxes.
High-volume production lines for hoodies, waistcoats, polos, and technical trousers.
For inquiries about our products or custom OEM/ODM pricelists, leave your email below and our garment engineering team will respond within 24 hours.