3D Design
Custom CAD modeling and prototype development for your unique EVA case requirements.
Custom Mesh Cat Backpack Carrier Wholesale | OEM Breathable Pet Knapsack
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Quality Control and Certifications for Custom EVA Cases
15+ years of OEM manufacturing experience, 1M+ annual capacity, and verified compliance for global B2B buyers.
Premium Brands Like Yours Choose Us
NIC
DJI
GoPro
Samsung
Leica
Fujifilm
Olympus
Pentax
Sigma
Canon
NIC
DJI
GoPro
Samsung
Leica
Fujifilm
Olympus
Pentax
Sigma
Canon
Protective Structure of Custom EVA Cases
Comprehensive solutions from concept to production with proven results
End-to-End Manufacturing Solutions
Impact Protection
Multi-density EVA foam absorbs shocks up to 15G impact resistance
Water Resistance
IP67-rated sealing options with waterproof zippers and gaskets
Temperature Stability
Stable from -40°C to 80°C for extreme environment usage
Custom Inserts
Precision-cut foam inserts tailored to your equipment dimensions
Core Challenge
- Structural Folding & Slumping Under Two-Pet Loads
- Soft Nylon Mesh Fraying & Tearing via Anxious Pet Claws
- Accidental Pet Escape Hazards Through the Top Head-Out Opening
Our Solution
We embedded an internal high-tensile fiberglass exoskeleton frame into the front and rear vertical seams. This lightweight, heavy-duty structural ring maintains a rigid, trapezoidal silhouette even under a maximum 20lbs double-cat payload, ensuring the interior cabin remains fully propped open and secure.
We replaced basic textilene with premium, PVC-coated rubberized matrix claw-proof mesh. This advanced grid compound shrugs off pet scratch friction without snapping the fibers. It is double-stitched directly into the heavy-duty 600D fabric panels using industrial nylon thread, eliminating the risk of claw-prying edge separation.
We integrated a dual-layer safety barrier protocol. First, the top aperture is fitted with a built-in adjustable interior safety tether with a heavy-duty alloy clip that attaches directly to the pet's harness, limiting vertical leap distance. Second, we utilize SBS self-locking zipper tracks that cannot be pushed open from the inside, giving owners complete peace of mind during interactive travel.
Explore Our Custom EVA Cases for Multiple Industries
Specialized solutions tailored to your industry's unique requirements
Custom Space Capsule Cat Backpack Wholesale | OEM Premium Pet Bubble Bag
Premium factory-wholesale space capsule cat backpack carriers upholstered in heavy-duty, luxury cationic fabric. Engineered with a 180° crystal-clear view bubble, a convenient zipper-open side mesh door for easy pet access, a front utility pocket, and a built-in safety escape-proof tether. Equipped with metal-rimmed ventilation eyelets for constant fresh air circulation. We offer complete OEM/ODM and private label manufacturing, including custom fabric colorways, custom logo rubber/metal badges, and custom branded packaging. Contact us for bulk pricing
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Custom Cosmetic Pouch Manufacturer | OEM Makeup Bag with Chenille Patch
Custom cosmetic pouches featuring a spacious main compartment, durable water-resistant exterior, and premium chenille patch logo decoration. Ideal for beauty brands, promotional gifts, retail collections, and private label cosmetic accessories.
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Custom Quilted Jewelry Organizer Book Wholesale | OEM Travel Binder Storage Case
Elegant factory-wholesale book-style travel jewelry organizers featuring a premium quilted leather exterior and a secure snap button closure. The innovative internal binder structure includes multiple transparent PVC zipper pages for tangle-free storage of bracelets, necklaces, and rings. We offer complete OEM/ODM and private label custom services, including custom quilting patterns, custom-branded metal hardware, and luxury velvet linings. Perfect for high-end jewelry brands, corporate gifting, and boutique retail. Inquire for bulk pricing
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Custom Drawstring Sports Backpack with Shoe Compartment | OEM Gym Bag Manufacturer
Custom drawstring sports backpacks featuring a spacious main compartment, separate shoe storage, and mesh side pockets for convenient organization. Ideal for gyms, sports teams, schools, promotional campaigns, and outdoor activities. OEM and private label customization available.
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Custom First Aid Organizer Bag Manufacturer | OEM Emergency Medical Kit Case
Direct factory manufacturing of custom first aid organizer bags designed for travel, vehicle, home, and workplace emergency kits. Featuring durable water-resistant Oxford fabric, a structured box-shaped design, and customizable branding solutions including OEM, ODM, and private label services. Direct factory manufacturing of custom first aid organizer bags designed for travel, vehicle, home, and workplace emergency kits. Featuring durable water-resistant Oxford fabric, a structured box-shaped design, and customizable branding solutions including OEM, ODM, and private label services.
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Custom Mesh Cat Backpack Carrier Wholesale | OEM Breathable Pet Knapsack
Professional factory-wholesale full-mesh pet knapsacks optimized for multi-cat travel and maximum ventilation. Features a 3-sided heavy-duty mesh grid for 360° airflow, a zippered top window for pet head-out interaction, and a reinforced load-bearing chassis capable of carrying two cats comfortably. We provide complete OEM/ODM and private label services, including custom grid colors, upgraded scratch-resistant claw-proof mesh, and branded logo labels. Contact us for bulk pricing
View product →How Custom EVA Cases Are Manufactured
Our 10-step precision manufacturing process ensures consistent quality from design to delivery.
Raw Material
Before manufacturing, we will source qualified materials from trustworthy factories. These raw materials include EVA foam sheets, fabrics, zippers…
Laminating
In this step, our workers will laminate together EVA sheet with exterior material and interior material using eco-friendly adhesive.
Cutting
The laminated material is then cut into the required size and shape using a cutting machine. Precise and accurate cuts make the following process more efficient.
Pre-Heating
The cut pieces will be pre-heated so that they are pliable and easy to mold.
Thermoforming
Then, with the mold having been carefully designed to the demanded shape and size, an automatic molding machine will create the precise shape.
Trimming
After molding, excess material is trimmed off using a die-cut machine. In that way, the EVA shell looks clean and tidy.
Stitching
Then, our craftsmen will carefully stitch the different pieces together using a sewing machine. This step ensures the case is strong and durable.
Inspection
All of the products that come out of our hands have gone under 100% inspection. Any defects are identified and corrected at this stage.
Packaging
Once the inspection is complete, you can happily wait for your final EVA case with custom packaging options.
EVA Case Material Options - Premium Selection Guide
Choose from our extensive range of certified materials, each selected for durability and performance
Polyurethane (PU) Leather
Lightweight shell and trim with a leather-like finish; widely used on branded EVA cases for everyday carry and retail-ready presentation.
Polyester Textile
Durable woven polyester with a textured face for grip and a consistent, premium tactile finish on case exteriors.
Genuine / Bonded Leather
Natural or bonded leather accents for premium positioning; pairs with molded EVA cores to combine luxury aesthetics with rigid protection.
Brushed Tricot Fabric
Soft brushed tricot with excellent drape; commonly specified for linings and pockets where a smooth, snag-resistant hand-feel is required.
Microfleece
Plush, lightweight fleece for color-matched interiors; supports coordinated shell-and-lining palettes across production runs.
Oxford Weave Fabric
Classic basket-weave polyester or nylon oxford; strong, abrasion-resistant outer layer for travel, field kits, and high-cycle handling.
Velvet
Dense pile lining that protects polished surfaces from micro-scratches while delivering a luxury feel in branding and display zones.
Sherpa Fleece
High-loft synthetic fleece for cushioned inserts; breathable loft options where softness, warmth, and visual depth are priorities.
Lycra® / Spandex Blend
Four-way stretch panels for snug pockets and flexible inner wraps that recover shape after repeated packing and unpacking.
Polyester Mesh
Open construction for airflow and partial visibility; abrasion-resistant mesh in lids, windows, and organizational pockets.
PVC Synthetic Leather
Cost-effective leather grain with wipe-clean maintenance; soft-touch grades for linings, gussets, and branded exterior panels.
Multispandex (4-Way Stretch)
Multi-filament spandex blend with a smooth face and high recovery; ideal for elastic pockets, fitted sleeves, and conforming inner wraps.
High-Denier Polyester
Heavy-duty woven shell with high tear strength for logistics, retail display, and high-frequency carry across B2B programs.
Which customization options best suit your product?
Personalize every detail to match your brand identity and functional requirements
Logo Customization Options
Interior Pocket Options
Exterior Accessories Options
| Method | Description | Best For | Durability |
|---|---|---|---|
View Full Material Customization Guide
Explore detailed material specifications and customization options on our dedicated page
Custom EVA Case Specifications & Manufacturing Tolerances
Comprehensive technical data for engineers and product designers.
Material & Performance Specifications
- EVA Hardness RangeCustomizable
25-60 Shore C
- Densityg/cm³
0.12-0.35
- Tensile StrengthMPa
≥2.5
- Elongation at Break%
≥500
- Compression Set (70°C, 22h)%
≤25
- Impact ResistanceProtection
15G
- Temperature Range°C
-40 to +80
- Water Absorption%
<0.1
- Manufacturing Tolerancemm
±0.5
- Min Wall Thicknessmm
3
Note: All specifications are tested according to ASTM D2240, ASTM D638, and ISO 1798 standards. Custom specifications available upon request.
EVA Case Design & Manufacturing Knowledge
Expert insights and technical guides to help you make informed decisions
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