Engineered on validated outer blocks with fully customizable specs, shell laminations, and tailored lining matrices. Built for scalable private label distribution.
In the global apparel manufacturing landscape, the trench coat stands as one of the most complex tailored garments to produce efficiently at scale. Unlike simple knitted tops or unstructured outerwear, an authentic double-breasted trench coat demands rigorous structural integrity, precise pattern grading across multi-layered components, and seamless integration of technical performance treatments. As a leading OEM/ODM Trench Coats Factory & Exporter, Oasis Jackets operates at the intersection of traditional heritage tailoring and modern high-capacity textile engineering.
A premium OEM trench coat consists of over 45 individual cut pieces and more than 30 specialized trim components. The core of any classic trench coat lies in its fabric weave—traditionally high-density cotton gabardine, now evolved into advanced poly-cotton blends, recycled PET (rPET) micro-twills, and 3-layer laminated membranes.
Our manufacturing units execute strict process controls across critical anatomical points of the garment:
Sourcing managers must evaluate fabric selection based on end-use market intent, climate requirements, and target price points. Below is a structural comparison of primary trench coat fabric formulations produced within our mills:
| Fabric Type | Composition & Weight | Water Resistance (Hydrostatic Head) | Breathability (MVTR) | Primary Commercial Use |
|---|---|---|---|---|
| Classic Cotton Gabardine | 100% Long-Staple Cotton (280–340 GSM) | 800 – 1,500 mm (PFC-Free DWR) | High (> 12,000 g/m²/24h) | Heritage Luxury & Fashion Retail |
| Poly-Cotton Heavy Twill | 65% Poly / 35% Cotton (240–300 GSM) | 1,500 – 3,000 mm (C0 DWR Coating) | Medium (8,000 g/m²/24h) | Commercial Uniforms & Corporate Wear |
| 3-Layer Technical Lamination | 100% Recycled Poly + TPU (160–220 GSM) | 10,000 – 20,000 mm (Full Seam Tape) | High (10,000 g/m²/24h) | Modern All-Weather Urban Commuter |
| Wool-Blend Tailored Fleece/Twill | 40% Wool / 60% Synthetic (350–450 GSM) | Water-Repellent Surface Finish | Moderate (5,000 g/m²/24h) | Autumn/Winter Warmth Outerwear |
As consumer expectations shift toward versatile, climate-adaptive outerwear, OEM/ODM development has transformed rapidly. Today’s international buyers demand functionality alongside classic aesthetics.
Key technological innovations currently integrated into our production lines include:
A. Modular Removable Thermal Liners: Utilizing ultra-lightweight quilted polyfill or wool-blend interior vests buttoned into the main trench chassis, extending seasonal usability from early autumn through deep winter.
B. Smart Heated Trench Coats: Integration of flexible carbon-fiber heating pads positioned across the lower back and chest, powered by concealed 5V/9V USB power banks. Temperature levels are controlled via subtle silicone chest buttons or smartphone Bluetooth modules.
C. Bio-Based & PFC-Free Water Repellency: Transitioning entirely away from fluorocarbon (PFC) DWR treatments toward plant-based, C0 hydrophobic finishes that comply with strict EU REACH and US CA Prop 65 environmental statutes.
Global supply chains are undergoing structural realignments. Sourcing directors seeking competitive margins and supply resilience must prepare for key trends defining the next decade of outerwear procurement:
1. Digital Product Passports (DPP) & Full Traceability: European and North American regulations increasingly require verifiable supply chain tracking from raw fiber origin to cut-and-sew facility. Our GRS (Global Recycled Standard) certified lines provide full transaction documentation per shipping batch.
2. Micro-Batch & Low-MOQ Agile Production: Traditional 5,000-piece minimums are giving way to dynamic, low-MOQ starting runs (e.g., 200–500 pieces per style/colorway). Brands use agile ordering to test market demand before triggering automated replenishment orders.
3. Nearshoring & Multi-Hub Manufacturing: Mitigating geopolitical tariffs and freight volatility through distributed manufacturing across Asia, Europe, and LATAM facilities.
From initial tech pack optimization to final container loading, we eliminate production friction for fashion labels, department stores, and corporate clients.
Our in-house master pattern makers turn simple sketches or reference garments into 3D CAD markers, reducing fabric consumption waste by up to 14% prior to bulk cutting.
Four-stage inline inspections: roll-by-roll fabric 4-point grading, trim pull-testing, seam hydrostatic validation, and final random metal-detection audits before dispatch.
Operating 9 dedicated production units and regional administrative offices in the US, UK, UAE, Australia, Germany, and Brazil. Seamless EXW, FOB, or DDP shipping to 55+ countries.
Technical clarity regarding minimum orders, custom trim options, lead times, and global textile compliance standards.
Our OEM/ODM minimum order quantities are flexible and structured per programme:
Emerging fashion brands can utilize our available stock-service gabardine ranges to launch targeted collections with minimal capital risk.
Our standardized outerwear development schedule runs as follows:
Yes, 100% white-label private manufacturing is our core strength. We supply custom-branded woven neck labels, care/content labels compliant with US FTC and EU textile directives, custom logo zipper pullers, laser-etched horn/resin buttons, embossed leather hangtags, silicone sleeve badges, and polybags with custom barcode shipping marks. Zero factory branding appears on your finished shipment.
Our partner mills and manufacturing facilities carry full international compliance credentials, including Global Recycled Standard (GRS), OEKO-TEX Standard 100 Class I, GOTS (Global Organic Textile Standard), ISO 9001 quality management, and amfori BSCI social audit certifications. Every bulk fabric batch undergoes lab testing for color fastness to rub/light, tear strength, pilling resistance, and dimensional stability after washing.
For technical waterproof trench coat models, we utilize imported 2-layer or 3-layer laminated shells equipped with microporous TPU/PTFE membranes. All needle holes created during sewing are sealed using heated hot-melt PU seam sealing tape applied by automated pressure machines. Every lot is subjected to hydrostatic head testing under ISO 811 standards to guarantee performance (ranging from 5,000mm up to 20,000mm H2O pressure).
We accommodate EXW, FOB (Shanghai/Ningbo/Qingdao), CFR, CIF, and full DDP (Delivered Duty Paid) door-to-door terms. Our logistics team manages customs brokerage, import duty tariffs, and final mile delivery directly to your central distribution warehouse across the US, Canada, UK, EU, UAE, Saudi Arabia, and Australia.
Partner with an established global OEM/ODM exporter. Contact our engineering team today to request fabric swatch books, review base block samples, or submit your tech pack for immediate factory costing.