Thank you for your quick answer.
Do you do drop shipping?
We mainly deal with wholesale, it often happens that several buyers order the same products, because our sales is from stock, so a product is often in short supply. Most orders are confirmed finally before delivery. If you find the goods are in short supply, please notify us, we will compensate you in next order.
For example, there are 20 products and 5 buyers, every buyer wants to order 5 products, we are not sure that all of them can pay successfully, so we may tell them that this product is in stock. Obviously, if all of them pay successfully, there must be lack of 5 products.
So I don't think we can offer excellent drop shipping service. Sorry!