Dear Sirs, Firstly thanks for your continuous supports in the past years, and we wish both business snowballing in the coning years. As per the summing-up made by our financial department in last half year, the statistics showed that we had a very heavy burden on sample cost. Just as you know, during the past years we supplied the small qty samples to our customer free of charge. So, we not only had to pay the samples cost in our factory, but also pay for the postage to express courier, such as UPS, Fedex. However, our profit is getting smaller and smaller. In that case, we find it difficult to run our business. In order to solve this case in a reasonable way, we hope our customer could share the cost by paying the postage. So, now could you please inform us your account number of UPS OR Fedex or other express by return? So that we could send you samples by your account number, while we will supply the samples which are free of charge in normal small quantity as before. We believe this will do favor to develop the business between us, most of our customers in doing in this way now. we sincerely hope it will also work to you . Please kindly comment the new way and advice us you’re A/C NO. Thank you for cooperation. Looking forward to hearing from you soon. 客人收到此信后，就算还是不肯负担邮费，也会不再随意要样品了。