One of the evaluation items (ball pressure test) <br>requires the current product with the sample to be tested together for comparison, and provide me with the current product by mail.
One of the evaluation items (ball pressure)<br>Need to have this sample of the current products to test together to compare, provide me with the current product mail.
One of the evaluation items (ball pressure test)<br>We need to have the current products of this sample tested together for comparison, and provide the current products to me by post.<br>