1)Products Quality All antennas must be pass strict test before they ship and they have 1 warranty after you got them. 2)Product Package In order to protect our custmers goods, we use inner box and thicken carton to pack , and we still have reliable freight partner. 3)Payment Method T/T ;WESTERN UNION ;PAYPAL 4)Order workflow Contact our sales —> tell us all your requirement —–> Recommend you some item —–> Confirmation——> Quotation —->Make a deal!