About Dongcase

Dongguan Dongsheng Luggage Co.,Ltd. (Dong Case) is a one-stop case customization expert and manufacturing company.


Dong Case is specialized in Custom EVA Cases, PC&ABS shell case, Neoprene cases, plastic zipper cases, backpacks and drawstring bags for a wide range of markets, including consumer electronics, medical supply, outdoor, audio and more. All products are manufactured according to ISO 9001 standard and can be passed Reach, RoHS, SGS and other environmental tests.


Our factory is in Dongguan, Guangdong, China with over 4000 square meters of facility. With over 10 years of manufacturing and international trading experience, we can provide expert advice to help you create the ideal EVA case that will enhance, add value and protect your unique product. We believe that we can be your long-term and reliable business partners.

dongsheng luggage

Our Design Philosophy
From The Perspective Of The User,
Combine The Designer's Creativity.

At Dong Case, we have a group of talented designers who boast a dozen years of experience in eva case design.


We believegood design doesn’t stand alone as a good-looking case. It should be the combination of style, function, and quality basedon the client’s product, target market & audience, and your brand identity.


Don’t worry if you don’t have a design. Trust what we’re passionate about!

free design

Our Standard
ISO 9001 Quality Standard
Green & Sustainable EVA Case Packaging


We’re committed to offsetting our world’s carbon footprint, contributing to sustainability in our whole eva caseproduction process, from raw material selection to final packaging.


All products are manufactured according to ISO 9001standard and can be passed Reach, RoHS, SGS and other environmental tests.

Know Our Factory
One-stop EVA Case Custom
Professional Production Process


Our factory has complete equipment. There is a full set of workshops, including CNC mold workshop, laminating workshop, molding workshop, the thermoforming workshop, stitching workshop, cutting workshop, and packaging workshop.


A specialized worker will be responsible for every step in our EVA case production to ensure the quality of every detail.

EVA Production Process
EVA Production Process
EVA Case Factory or Custom EVA Case

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