Replying to [kivi]:
![[em19]](http://img.alibaba.com/images/eng/style/icon/emoticons_great.gif)
Actually, It is quite right. When we counter matter in business, the next effort should be pushed by a supplier or a buyer. If one party lose patient, the business will be over, maybe it is not worth you wasting your time, but in the future, maybe you have to work with him again. Always keeps a door to partner, will make you succeed!