Step 1:Pls contact us online or send us inquiry by email . Step 2:We will reply you in 24 hours. Step 3:After you confirmed order, we will make invoice for your confirm. Step 4:After we received payment, we will arrange start production for you. Step 5:Once order finished and shipped we will email you Tracking # to follow it. Step 6:We also pay more attention to our after-sales service, if there is something wrong with the products during shipping, we will try our best to help you and send another one to you, but not including the man-made destroy.And we'll be patient to accept your advice about our products and then develop it.