The product has optimized air permeability. No matter its ventilated design nor its ultra-fiber materials are all adopted in this product to guarantee the dry environment. The fabric used is naturally antimicrobial and can effectively resist the growth of bacteria
The product ensures safe barbequing under heat. The stainless steel materials have been tested and proved that no harmful substances will be released under high temperature during the preliminary stage. It has smooth zippers which won't easily get stuck
stylish backpack
SPECIFICATIONS
The pattern of this product can be customized. The product features high abrasion resistance, which can be used for a long time. The product can maintain seam strength with a certain workload.
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Sofie stylish backpack has passed the process evaluation. Evaluate stitches, structures, accessories and fasteners, decorations, shadows in it, pattern continuity, tape, and lining. Adopting frequency conversion stepless speed regulation, this product is easy to operate
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Sofie black backpack is strictly inspected. It has to go through the following inspection processes include surface defects, specification consistency, mechanical performance, function realization, etc. This product stands out for its convenient operation and easy maintenance
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After the production is completed, relevant tests will be carried out on Sofie black backpack. The dyeing quality and process will be tested to meet the mandatory standard: basic technical specifications for textile safety. This product stands out for its convenient operation and easy maintenance
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Sofie black backpack is uniquely designed. Our product designers have chosen a shape and use new fabrics, new colors, fabric manipulation and other bedding structures. This product is equipped with automatic constant tension with no need for adjustment
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A quality audit will be carried out o Sofie stylish backpack strictly. All textile fibers, chemical reagents or additives are carefully checked to ensure that any harmful chemicals are removed. It is composed of a paper returning device, a printing machine, and a paper storage device
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black backpack possesses more advantages, black backpack in especial. Adopting frequency conversion stepless speed regulation, this product is easy to operate