Hydration Systems Manufacturing / Customizations

-- Hydration Bladders & Packs -- Dry Packs --Soft Flasks --Tactical Backpacks

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Powerful Customization Services

-- Diversified Designs/mold designs -- Professional Molds Development

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DINGYI Mission

-- we are one customer-centric company providing manufacturing services

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Manufacturing Services

Hydration Bladders & Packs

Comeplte hydration systems including hydration bladders, backpacks, and accessories like bite valves, water tubes, filtrations. Logo printing and customization can be realized.

Tactical Backpacks

we make high quality tactical backpacks and pouches.

Plastic Injection Parts

with customers CAD or STEP drawings, we can see the plausibility, and offer suggestions. After that we can enter into molds developments and products development.


- Hydration Bladders & Packs - Dry Bags - Plastic Injection Parts

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The most popular hydration backpack

Every outdoor adventurer will only need a lightweight backpack to have every gear inside.