国际的发货方式
<option value="EMS">EMS</option>
<option value="AirMail">Air Mail</option>
<option value="UPS">UPS</option>
<option value="DHL">DHL</option>
<option value="TNT">TNT</option>
<option value="FedEx">FedEx</option>
<option value="Aramex">Aramex</option>