TenChen Tech necklace phone case will go through serious quality inspection. It will be randomly checked in terms of fabrics quality, strength, colorfastness, printing quality, and sewing quality.
TenChen Tech phone case materials have been tested to eliminate any chemicals that have a negative impact on health.
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TenChen Tech necklace phone case has passed the following test. It has been tested in terms of statics, dynamics, material strength, vibration, reliability, fatigue, etc.
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Specific tests for TenChen Tech necklace phone case have been conducted. These tests are tear strength testing, abrasion resistance testing, dimensional stability testing, comfort and breathability testing, and stain resistance testing.
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TenChen Tech phone case is produced under different advanced technologies. According to different requirements, modern 3d weaving technology, electrostatic nanotechnology or non-woven technology can be used for processing.
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The design process of TenChen Tech phone case is strictly conducted. It is conducted by our designers who assess the viability of the concepts, aesthetics, spatial layout, and safety.
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Annual recertification audits verify that its quality standards are maintained.
Hello! please contact us by mail tc@sztenchen.com or whatsapp +8613823763835 if we are not here, thanks Hello! please contact us by mail tc@sztenchen.com or whatsapp +8613823763835 if we are not here, thanks
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