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How to Choose Backpack Foam: EVA, EPE, PU, XPE
In daily backpack manufacturing, there are typically four types of foam used for back panels: EVA, EPE, PU, and XPE.…
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How to Choose the Right Shoulder Straps for Brand Backpacks?
Shoulder straps are the core components that determine a backpack’s load-bearing performance. They carry approximately 90% of the backpack’s weight,…
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What Are the Different Opening Types for Backpack?
There are four mainstream main-compartment opening types on the market:…
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What Is a BSCI Audit for Bag Manufacturers?
The amfori Business Social Compliance Initiative (BSCI) is a social…
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How to Choose Backpack Foam: EVA, EPE, PU, XPE
In daily backpack manufacturing, there are typically four types of…