Dear sirs:
We regret that you think our price in a high position on 12th,July.We always research and develop new designs in order to down our price but keeping the quality.
What we quoted bags in a excellent quality,then the price is acceptable,but we are also pay attention to our long time cooperation,our company promise offer you a 3% discount if the order amount overtop USD 50,000.
Because we have much confidence on our cooperation,we would like do this discount to you,so we hope this new price can give us the first chance to start our business.
Hope hear good news from you soon.
best regards
XXXX
(有些不必要的话就去掉了）