How to combine shipping for different orders?

You  combine shipping in the following situation:

1 If you place more than one order for one time and the shipping address for them is the same. For this situation, we will ship the goods automatically by combine shipping.

2 You have ordered one item and another later. For this situation, only if the former one hasn't been shipped out that we can  combine shipping for you.
Attention: We ususlly ship the goods 1-2 working days after you place the order. If you place another order 3 or more days later, you should contact us to comfirm first.

3 The two orders you placed at beginning are different addresses. For this situation, you can ask us for combine shipping before both items shipped.