Made for your product. Built for your brand.
Custom EVA Case ManufacturerOEM & ODM Protective Case Solutions
From the first prototype to bulk production, GAODA develops custom EVA cases for electronics, tools, medical devices, cameras and more.
Established in 2007 · Production in China & Vietnam
*MOQ and lead times depend on specifications. Confirm project timing with your quotation.
Your manufacturing partner
A case is only as good as the fit.
GAODA is an OEM and ODM manufacturer of custom EVA protective cases, with production facilities in Shenzhen, China and Vietnam. We support international B2B buyers from product development to final shipment.
The right design starts with what goes inside: its dimensions, weight, accessories and the conditions it needs to withstand.
- Product-specific structures and interior layouts
- Material, branding and packaging options
- Sample development through bulk production
| Founded | 2007 |
|---|---|
| Business type | OEM / ODM EVA case manufacturer |
| Production locations | Shenzhen, China & Vietnam |
| Factory areas | China: approx. 5,000 m² · Vietnam: approx. 6,000 m² |
| MOQ | Starting from 500 pieces, depending on the project |
| Sample lead time | Typically 7–10 days after requirements are confirmed |
| Bulk production | Typically 25–35 days after sample approval |
| EVA thickness | 2–8 mm; 4 mm and 5 mm commonly used |
Factory areas are approximate. Project specifications determine the final manufacturing plan.
Product applications
Different products. Purpose-built protection.
A headphone, a diagnostic device and a professional tool need different case structures. We match the shell, insert and carrying details to the way your product is used.
Protection by design
Balance EVA structure, outer fabric and internal cushioning around the required protection level.
Everything in its place
Keep the main product, cables and accessories organized with fitted inserts and functional compartments.
A consistent brand experience
Coordinate color, texture, logo placement and packaging with the look and feel of your product.
Electronics
Headphones, speakers, tablets and portable accessories. Soft lining and cable organization.
Tools & instruments
Hand tools and testing equipment. Reinforced handles and fitted foam layouts.
Medical devices
Portable equipment and diagnostic devices. Product fit and organized accessories.
Drones & cameras
Drones, controllers, cameras and lenses. Dedicated accessory and battery compartments.
Gaming & VR
Consoles, controllers and VR accessories. Organized storage in a portable design.
Custom EVA case capabilities
Designed from the outside in.
Customize the size, molded shape, materials and finishing details as one complete product solution.
01 / Shape & exterior
Standard rectangular forms or product-specific molded shapes, sized for your product and storage requirements.
02 / Interior & organization
Choose the EVA thickness, lining and fitted layout to support the product and its accessories.
03 / Branding & packaging
Match logo placement and finishing to your brand and prepare packaging around your delivery requirements.
Material selection
Choose materials around the job.
GAODA works with EVA thicknesses from 2–8 mm. Common choices include 4 mm and 5 mm; the final specification depends on case size, product weight and protection requirements.
| Material | Typical application |
|---|---|
| 300D Oxford | Lightweight electronics and accessories |
| 600D Oxford | General protective case applications |
| 900D Oxford | Professional equipment |
| 1680D Oxford | Heavy-duty tools and instruments |
| PU leather | Products requiring a leather-like appearance |
| Snowflake fabric | Soft-touch applications |
| Knitted fabric | Consumer products |
| Velvet | Applications requiring a soft, premium finish |
Material selection considers the full case construction. A fabric specification alone does not establish a protection rating.
Interior solutions: hold, separate and protect.
CNC-cut foam inserts
Precise cutouts and flexible layout revisions for electronics, tools, cameras and medical devices.
Molded EVA trays
A shaped interior for professional equipment and repeat production, with a consistent presentation and product positioning.
Other insert options
Sponge inserts, egg-crate foam, DIY grid foam, elastic foam and functional compartments for different product layouts.
OEM / ODM manufacturing process
From product brief to finished case.
A clear approval process connects your requirements with the materials, construction and production plan.
Review requirements
Confirm product dimensions, weight, accessories, usage conditions and the intended order quantity.
Develop the structure
Select the EVA thickness, fabric, insert, handle, zipper and logo method around the product.
Build the sample
Check dimensions, product fit, appearance and function. Typical sampling: 7–10 days.
Approve the details
Sign off the final structure, materials, branding and packaging before bulk production.
Produce your cases
Material preparation, hot pressing, cutting, sewing and assembly. Typically 25–35 days after approval.
Inspect & prepare shipment
Check appearance, dimensions, function and packaging against the approved requirements.
Quality control
Check the details that matter.
GAODA’s quality control process covers incoming materials, production checks, functional testing and final inspection.
Incoming materials
EVA, outer fabric, lining, zippers and accessories.
Production checks
First article confirmation, process inspection and checks of semi-finished cases.
Functional testing
Project-specific checks may include zipper, tensile, color difference, water resistance, UV aging, vibration, shock and drop testing.
Final inspection
Appearance, size, function and packaging checks before shipment.
Agree test methods, acceptance criteria and required reports for your project. Test requirements vary by product and intended use.
China & Vietnam manufacturing
Two production locations. One project-specific plan.
Production planning considers case complexity, order quantity, delivery requirements and supply chain needs.
Since 2007, GAODA has supported international custom case projects with product development, material selection, branding and bulk production.
Markets served include the USA, Europe, Japan, Korea, Singapore, Vietnam, Hong Kong, Taiwan and Australia.
Shenzhen, China
5,000 m²Approximate factory area
Vietnam
6,000 m²Approximate factory area
Discuss current ISO 9001, BSCI and C-TPAT documentation with our team. Confirm the relevant facility, scope and validity for your sourcing requirements.
Frequently asked questions
Clear answers before you start.
Practical information on customization, order quantities, timing and supplier requirements.
What does a custom EVA case manufacturer do?
A custom EVA case manufacturer develops and produces protective cases around a product’s dimensions, accessories and handling requirements. GAODA supports case structure, materials, foam inserts, logos, packaging and bulk production.
Does GAODA provide OEM and ODM EVA cases?
Yes. GAODA supports OEM projects based on your specifications and ODM projects requiring design development, including custom structures, materials, inserts, branding and packaging.
What is the minimum order quantity?
GAODA’s standard MOQ starts at 500 pieces. The final minimum depends on the case structure, material and customization requirements and is confirmed with your quotation.
How long does sampling and bulk production take?
Most samples take 7–10 days after project requirements are confirmed. Bulk production normally takes 25–35 days after sample approval. Confirm the schedule for your specific project; shipping time is separate.
Can I customize EVA thickness and foam inserts?
Yes. EVA thickness options range from 2–8 mm, with 4 mm and 5 mm commonly used. Inserts include CNC-cut foam, molded EVA trays, sponge, egg-crate foam and functional compartments. The recommendation depends on product weight, shape and protection requirements.
What products can GAODA make cases for?
GAODA develops cases for electronics, tools, medical devices, drones, cameras, gaming products and other portable equipment. The shell and interior layout are tailored to the product and its accessories.
Are EVA cases waterproof?
Water resistance depends on the complete construction, including fabric, seams and zipper. Do not assume a standard zippered EVA case is waterproof. Specify the exposure conditions and required testing when requesting a quote.
Where are GAODA EVA cases manufactured?
GAODA operates production facilities in Shenzhen, China and Vietnam. Production planning considers product complexity, order quantity, delivery requirements and supply chain needs.
What compliance documents should I request?
Ask GAODA for current documentation relating to ISO 9001, BSCI and C-TPAT, and confirm the applicable factory, scope and validity. These relate to different management, social compliance and supply chain programs; they do not establish a product-specific protection rating.
What should I provide to get a quotation?
Provide product dimensions and weight, photos or drawings, an accessories list, order quantity, target market, logo artwork and packaging requirements. Include the intended usage environment and any test requirements.
Start your project
Tell us what your case needs to carry.
A complete brief helps us evaluate the structure, materials and production requirements for your custom EVA case.
| Information | Why it helps |
|---|---|
| Dimensions & weight | Determine case size and EVA structure |
| Photos or drawings | Understand the product and fit |
| Accessories list | Plan the insert and compartments |
| Quantity & target date | Plan production and scheduling |
| Target market & usage | Select materials and testing |
| Logo artwork | Confirm branding method |
| Packaging requirements | Plan packing and shipment |
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