Dezheng high quality paper box goes through serious quality testing after it is produced. It has been certified under many international standards including CCC, CE, and RoHS. The weight of the product is about 40% of the weight of a comparable lead-acid battery
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The design of Dezheng high quality paper box shows professionalism. The mechanical properties, including materials hardness, structural toughness, efficiency, fatigue resistance have all optimized. It can be used within a wider temperature range from -20℃ to 65℃
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The production of Dezheng high quality paper box includes many stages. They are mechanical structure design, control system design, metal material preparation, etc. It is packed with high-quality and sturdy packages
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Dezheng high quality paper box is finally produced after several production processes. They are rough machining, fine machining, and finishing process, which are done to improve surface smoothness and size accuracy.
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Dezheng high quality paper box is required to go through a range of tests. It has passed the tests such as drop or shock testing, hardness testing, mechanical properties, and mechanism cycling movement endurance. It can be widely applied in diverse areas ranging from small appliances and IT devices
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Our quality management system on the product is internationally acknowledged. Strong reliability is one of the features of the product
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