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Shenzhen Minray Products Co., Ltd. is a service-oriented manufacturer and distributor of Solar Backpacks, Solar battery chargers, Carry on Backpacks, and personalized tote bags. We are committed to provide a high-quality supply platform for small and medium dealers. .



Solar backpack

Minray has been focusing on the development and production of solar backpacks and solar portable chargers since 2014.

Sundei Solar Backpack Advantages:

Stylish appearance: the use of cutting-edge European and American popular elements
Business travel dual-use: spacious interior with modular design to keep your things in order.
Built-in battery: convenient storage and always ready for charging

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Solar Portable Charger

Minray has been focusing on the development and production of solar backpacks and solar portable chargers since 2014.

SUNDEI Solar Portable Charger Advantages:

Lightweight: less than 1kg, first choice for your outdoor activities
Built-in battery: convenient storage and alwasys ready for your phone charging
Super fast charge: Super fast charging: can charge 1 hour use in just 10 minutes

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Casual Backpacks

Minray products maintain a keen sense of fashion by working with European design companies, making the products in the forefront of popularity.

SUNDEI Backpack Advantages:

Fashion: in cooperation with European design companies, we maintain a keen fashion sense
Selected fabrics: chosen by professional institutions and purchased from well-known manufacturers

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High-end Customoniztion

Minray private customization focuses on creating personal bags with a first class design and development team.

Minray Private Custom Advantages:

High-end custom: the only thing you do is to choose the bag style, we take over the rest
Leather material guarantee: a variety of imported leather for choice, feel the leather first then decide

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Great experience!

Order was turned around in a very timely manner. They worked and looked exactly as expected.

Testimonial, Jason Adams
Great product and design!
Testimonial2, Susan B.
Easy to work with
Easy to work with, very knowledgeable about their products. I will definitely use them again.
testimonial 3, Leasyl Carey
Super easy to order
Super easy to order! I needed these quickly for a trip to promote my school.
testimonial , Boston Trinity
Unsurpassed, quick and Perfect in all ways
As always, and beyond, Customusb proved both ability and willingness to put the customer needs first..
tesimonial, Pål B Vorkinn

What sets us apart from the competition? Our ability to listen to our customers!