Dezheng custom notebooks and planners will be strictly inspected in regards to its appearance, dimension, and properties by the QC team. All these inspection parts are conducted in line with the hardware industry. It has a strong anti-overload capability and can withstand the rated torque
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The quality of Dezheng custom notebooks and planners is assessed with a series of physical and mechanical tests. These tests include abrasion or piling performance, dimensional stability, weather testing, thermal and water vapor resistance, etc. The product features accurate positioning, saving a lot of troubles
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Dezheng custom notebooks and planners complies with general electrical safety standards, especially IEC standards. They include IEC 60364 series, IEC 61140, 60479 series and IEC 61201 series. It has passed the certification of CE
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Dezheng custom notebooks and planners is professionally created under a strong design team who has excellent computer ability such as Autocad, Solidworks, CAD, and CAM. It has different dimensions to satisfy the needs of different customers
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The production facilities used in Dezheng custom notebooks and planners are newly introduced with high efficiency. It will be processed under a welding machine, laser machine, automatic spray-painting machine, and surface polishing machine. The equipped beam drive shaft makes it have improved performance and strength
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We adhere to strict quality industry standards and fully guarantee that our products meet international standards. With an automatic lubrication system, it has an extended service life
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