1）Q:Would you tell me the main items you export?
A: This is a copy of catalog.
2)Q:Will you please let us have an idea of your price?
A:This is our price lis.
3)Q:What about our request for the early delivery of the goods?
A: I am somy. We can＇t advance the time of delivery.
4)Q: Is it possible that you lower the price a bit?/It is too much. Can you discount it?
A:If your order is big enough， we may reconsider our price.