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How is the hollow layer of a double-layer coffee cup achieved?

Author:MINGYUAN Paper Cup Machine SuppliersFROM:Disposable Cup Machine Manufacturer TIME:2025-08-25

Our double-wall paper cups are produced in two steps: first, the inner cup is made by a paper cup machine, and then the outer layer is put on by a cup sleeve machine, and an insulating air layer is naturally formed in the middle. This process ensures that the cup is both insulated and strong.
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Tel: +86-13362708280

Email: george@paper-cupmakingmachine.com

MP/WhatsApp: +86-13362708280

Manufacturer Address:No.1588, Huaming Road, Feiyun Street,Ruian City Zhejiang Province -325200 China

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