This product can effectively beat stains. Its surface is not easy to absorb some acidic liquids like vinegar, red wine, or lemon juice. Constructed out of dirt-proof materials, the product is easy to clean
This product is very safe. It is made of healthy materials which are non-toxic, VOCs-free, and odor-free. This product is characterized by proper air permeability
stylish backpack
SPECIFICATIONS
Made of highly durable materials that are tightly woven, it can effectively resist puncturing. The pattern of this product can be customized. This product is characterized by proper air permeability.
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Sofie stylish backpacks undergoes a series of tests. These tests are aimed to testify its abrasion resistance, impact resistance, scratch resistance, chemical resistance, etc. High precision molds and excellent components are adopted in Kenwei packaging machine
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There are five basic principles of furniture design being applied to Sofie stylish backpack. They are respectively "proportion and scale", "focal point and emphasis", "balance", "unity, rhythm, harmony", and "contrast". Operation of Kenwei packaging machine is safe and reliable
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Sofie stylish backpack has been rigorously tested in manufacturing. The tests include impact test, fatigue test, static load test, stability test, and so forth. Kenwei packaging machine is widely used in food, pharmaceuticals, chemicals and other fields
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The design of Sofie stylish backpacks is elaborate. It addresses the following areas of research and inquiry: Human Factors (anthropometry and ergonomics), Humanities (psychology, sociology, and human perception), Materials (features and performance), etc. It is easy and convenient to operate Kenwei packaging machine
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There are many principles of design covered in Sofie stylish backpacks. They are Balance (structural and visual), Continuity, Juxtaposition, Pattern, and Scale & Proportion. Kenwei packaging machine is certified under CE
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The product is non-toxic and harmless. It contains zero or very low volatile organic compounds in the material's ingredients or in the varnishes. It is easy and convenient to operate Kenwei packaging machine