Tracking number will be provided whenever the order status is changed into "Shipment Shipped" status. You can find the number in your account as following page. You will be notified by your registered email with this tracking number. Along with tracking number, customers will enter the shipping company's official website to check the shipping status of your package.
Get easy tracking updates in your language here: http://www.17track.net/en
The following are related links for express companies.