China Better Va Black Background Customized Elevator LCD Display

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Quality Control
1)Before the order is /confirm/ied, we would check all the materials, they should be the same as the mass production.
2)We will keep tracing of every process in the manufacturing from the begining to the end.
3)Every product quality checked & cleaned before packing.
4)Before bulk delivery, clients could send one QC or point the third party to check the quality.
5)After the delivery, we will keep tracing of the product quality and we will try our best to help the clients when the problems happen.
Welcome your inquiry!