Coffee Bag Manufacturer in China,
reliable, long-term and sustainable

Tongli Packaging dedicates itself to the value-added coffee packages with deligent effects, heart and soul services.

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COFFEE BRANDING
Each beloved coffee,from carefully roasted to the consumer hands deserves a perfect package.
From traditional film materials to recyclable materials, from fossil chemical to compostable plant-based materials, we are maneuvering to make the best coffee bags for our customers
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Tensile Strength Test on PET/AL/LDPE Multilayer Laminate
21
May

Tensile Strength Test on PET/AL/LDPE Multilayer Laminate

tensile-strengh-test-on-PET-AL-LDPE-foil Tensile strength refers to a plastic material’s ability to endure a ma...
Anti-puncture Strength Test on PET/AL/LDPE Multilayer Laminate
26
May

Anti-puncture Strength Test on PET/AL/LDPE Multilayer Laminate

sharp-screwdriver-puncture-against-laminate-foil Anti-puncture ability, also known as puncture resistance, refers ...
Burst Strength Test on PET/AL/LDPE Multilayer Laminate
27
May

Burst Strength Test on PET/AL/LDPE Multilayer Laminate

A burst strength test measures a material’s ability to withstand internal pressure before it ruptures.&nb...
Sealing Strength Test on PET/AL/LDPE Multilayer Laminate
28
May

Sealing Strength Test on PET/AL/LDPE Multilayer Laminate

Seal-welded-on-box-bottom-pouch For any flexible pouch package, it is necessary to weld and seal one piece of foil...
Coefficient of Friction Test on PET/AL/LDPE Multilayer Laminate
28
May

Coefficient of Friction Test on PET/AL/LDPE Multilayer Laminate

The coefficient of friction in flexible packaging greatly affects how easily one surface slides over another. This f...
Solvents Leftover Test on PET/AL/LDPE Multilayer Laminate
30
May

Solvents Leftover Test on PET/AL/LDPE Multilayer Laminate

VOCs, or Volatile Organic Compounds, are a group of carbon-based chemicals that readily evaporate at room temperatur...
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