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Test :

First ,customers ship us your present samples,then our lab test and analyse them to find the corresponding samples

Comparison :

After test and analyse customer’s samples,then we ship out our corresponding Samples ,no any cost on customer’s side ,The customers test our samples

Retest :

After confirming the quality,clear quantity and price ,then we sigh the contact,we will Arrange PPS to make sure, We will arrange the shipment after customer confirm the PPS

We provide customized products and services.

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