It adopts high-tech for product performance improvement. The product has the advantage of great colorfastness
school backpack
SPECIFICATIONS
Its fabric is skin-friendly, which induces no allergy to the human body. The product offers long-lasting durability for users' daily travel. Its ergonomic shape can distribute the weight evenly.
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Sofie personalised school bags meets a variety of international standards for electric appliances. They are CARB, FCC, ETL, UL, CB, CCC and so on. This product is known for its short response time
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The processing method of Sofie personalised school bags is flexible. It may be one-piece welding, or it may be screw assembly. Generally, we will increase the fixing frame in order to increase the stability of this product. This product has the ability to resist strong corrosion
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The design of Sofie school backpack is strictly carried out. It is handled by our designers who consider many factors such as part tolerances, mechanical analysis, fatigue analysis, function realization, etc. Its housing parts are made of UV-stabilized thermoplastic
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When it is polished, Sofie personalised school bags adopts imported auto-polishing machines. These machines are able to achieve planish, kibble and fine-polishing of this product. This product requires low maintenance during its lifespan
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Sofie school backpack is certified by CertiPUR-US. This guarantees that it follows strict compliance with environmental and health standards. It contains no prohibited phthalates, PBDEs (dangerous flame retardants), formaldehyde, etc. This product has been widely used for air quality monitoring, hydrological monitoring, and water treatment
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This product has a high level of IP65 Moreover, personalised school bags are considered as personalised school bags.