In the past, we promote our products manage product distribution to boot this option so that people interested in this issue to the trial if it worked like that will come back to buy again.
We promote our products in the booth to distribute this product to those interested in this product go to trial if the customer would like to buy our new.
In the US promote goods we arrange the booth to give this product to those interested in bringing this product to the trial if the customers love will purchase new.