Heavy-duty OEM/ODM production designed for professional outdoor brands and tactical gear companies. We support full custom development with technical textiles and modular builds directly from our manufacturing facility.
Operating as an established B2B contract factory in China, we provide stable volume production and direct export logistics tailored for brand buyers worldwide.
Standard MOQ: 500 pieces per custom configuration / colorway
Sample Development: 7–15 days with full structural prototyping and engineering review
Batch Multi-variants: Supported under shared core component frameworks
Bespoke Camouflage & Prototyping
Our design department adapts patterns precisely to your product line layout. We use dense technical canvas and tight physical webbing matrices to guarantee long lifecycle reliability in demanding commercial environments, providing true custom-built tier performance.
Dual-Chamber Isolation Engineering
The independent double-layer layout gives brands a distinct advantage in product positioning. It allows users to manage temperature zones separately, separating dry utilities from wet thermal cooling storage—an essential selling point for premium outdoor retail markets.
Advanced Impermeable Sealing
We don't use standard sewing lines for critical internal liquid barriers. Instead, our facility relies on precise high-frequency radio welding machines to fuse the internal PVC or TPU coatings. This guarantees 100% zero-leak construction and excellent cleaning retention.
Heavy-Duty Expansion Options
The integrated multi-point anchor webbing layout uses military-grade specifications. By integrating structural back-tacks at high-stress pull points, the bag safely accommodates aftermarket tool pouches, utility clip systems, and rugged external gear extensions without
fabric distortion.
Rugged Handling Components
Our industrial assembly lines use dense box-stitching techniques on all primary load straps. The heavy-duty handle wraps and polymer hardware links allow safe transit even when the dual thermal chambers are loaded to maximum volumetric weight capacity.
Ergonomic Weight Balancing
The side silhouette showcases our optimized balance design. By positioning the shoulder harness points strategically along the center mass axis, we reduce physical fatigue during long treks, providing end consumers with superior carrying ergonomics.
| Product Name | Custom Double Layer Insulated Cooler Bag with Tactical Design |
|---|---|
| Model / SKU | DLC-001 (MB-DLC-001) |
| Standard Dimensions | 32 x 22 x 38 cm (Dual Layer Tactical Gear Capacity Standard) |
| Outer Shell Material | 600D / 900D Heavy-Duty Ballistic Oxford Fabric (Water-Resistant Coating) |
| Insulation Core | Dual Independent Bays + 8mm High-Density Closed-Cell EPE Foam + Leakproof PEVA Liner |
| Thermal Retention | 8-12 Hours Cold Retention (High-Frequency Weld Seams, FDA Food-Grade Approved) |
| MOQ & Production | MOQ: 500 pcs/style (Custom Military Camouflage, MOLLE Webbing & Tactical Patches) | Lead Time: 30-40 Days |
| Packaging Specs | 1 pc/Polybag, 20 pcs/Export Master Carton (Approx. 65x46x42 cm, G.W. 16.5 kg) |
| International Compliance | FDA Food-Grade PEVA Approved, REACH SVHC Compliant, California Prop 65, ISO 9001 & BSCI Factory |
Tailor fabric denier (600D/900D Ballistic), military camouflage patterns, MOLLE attachment webbing, and leakproof PEVA linings.
Select fabric denier (600D/900D), camouflage pattern (desert/jungle/CP), and MOLLE artwork file; get quote in 24 hours.
Physical sample featuring dual-layer compartments, heat-welded PEVA liner & MOLLE webbing ready in 7-10 days.
30-day mass production run with CNC fabric slicing, high-frequency liner welding, and cross-tack box stitching.
100% inspection (AQL 2.5) for 8-12 hr thermal retention, 25kg webbing load test & leakproof weld seams before DDP shipping.
Dual-layer PEVA bays are chamber-tested with ice to guarantee internal temperatures stay below 5°C for over 8 hours.
Heat-welded PEVA liners undergo 100% water immersion pressure testing to ensure zero seam leakage during transit.
Tactical MOLLE webbing grids and shoulder harness loops undergo 25kg dynamic load tests without thread tearing.
900D Ballistic Oxford cooler bags with MOLLE webbing and heat-welded PEVA liners created for an overland gear rollout.
"The dual-chamber insulation kept ice frozen for over 10 hours in desert field tests. MerrisBags delivered 30k units flawlessly."
REACH-compliant waterproof cooler bags with custom rubber logo patches for EU fishing and hunting retail stores.
"100% leakproof weld quality, rugged MOLLE attachment loops, and reliable direct factory DDP delivery. Exceptional OEM partner."
An experienced OEM/ODM bag factory offering professional engineering support, automated textile processing, and verified manufacturing processes for specialized global brands.
Take a direct look at our specialized production facility in Dongguan. This process video covers custom waterproof material cutting, high-density insulation assembly, and precision structural sewing for custom gear brands.
A close-up breakdown of our advanced sample room, showing the technical build options, material choices, and tactical hardware configurations available for customized private label manufacturing.
Reliable production backing from raw technical textile selection to bulk order quality audits.
Our workshop utilizes computer-guided fabric cutting plotters, hot-air tape sealing machinery, and automated heavy-material sewing stations to ensure strict physical tolerance across mass production runs.
We implement a three-tier quality verification pipeline. This inspects raw fabric hydrostatic tension, checks internal high-frequency weld seams via pneumatic pressure testing, and verifies hardware pull limits.
Whether processing an initial brand launch of 500 units or scaling a full seasonal collection order exceeding 8,000 units monthly, our cellular production line allows efficient turnaround schedules.
Our manufacturing facility maintains active BSCI registration. We process all operations under standardized ethical work environments, allowing easy supplier vetting for international distributors.
Proven experience delivering high-durability thermal bags to the corporate export marketplace.
Connect with our engineering staff in Dongguan to optimize your technical specifications, finalize design options, or request direct mass production cost options.
Our factory operates under international standards to ensure ethical production and premium product integrity.
Audited ethical labor practices ensuring fair working conditions for high-end retail supply chains.
Strict 100% QC inspection protocols from raw material sourcing to final batch shipping.
Expertise in recycled polyester (rPET) and sustainable fabrics meeting global green initiatives.
Standardized environmental systems focused on reducing carbon footprint and industrial waste.
We implement a proprietary high-density thermal management approach at our Dongguan factory. By utilizing multi-layered independent closed-cell foam combined with high-frequency heat-welded leakproof linings, we prevent cold air bypass and seam radiation. Every custom production batch undergoes simulated field temperature stress tests to verify stable thermal performance before shipping.
Yes, our engineering center provides full ODM structural configuration. We customize heavy-duty reinforced webbed attachment matrices, including exact spacing adjustments for modular tool sets, field gear pouches, and marine equipment fasteners. We utilize cross-tack box stitching with high-tensile nylon thread to ensure the structural load lines handle rugged outdoor environments.
As an exclusive custom contract Manufacturer , we offer end-to-end bespoke solutions. Brands can specify high-denier waterproof fabrics, custom commercial camouflage prints matching specific military palettes, and custom foam insulation wall thicknesses. Branding options include custom debossed heavy-duty hardware finishes, molded tactical rubber logos, and custom structural retail packaging options.
