Do you have other shipping services that are available? what the cheapest one you have?

Do you have other shipping services that are available? what the cheapest one you have?

Solution:
A. If ship via postal air package, $10 per kg is ok, need 2-4 week to arrive. While it's not receommended. Since it's possible that there is delay or loss package, we cannot afford the double cost to make and ship the order second time.
If the orders are shipped by UPS/EMS/TNT worldwide express, which is more safe with online tracking system. We know the Express shipping cost is painful, so we negotiate hard with UPS, EMS and TNT to get a discounted prices.