1、我司從XXXXX得知貴司的名稱和地址。

We abtained your name and address from XXXXXX. 

2、我方對你方的XX產品很興趣，此產品在我這里很暢銷。不知現在此產品是否可供出口？

We're very interested in (your goods),they are sold very well here. Are they available for export for the time being?

3、我方多年來一直從事此產品貿易，是本地區最大的的供應商、出口商、進口商。　

We have been trading in this goods for years,we are a big supplier/exporter/importer for our local market.

4、因我方對你方產品知道的不多，很希望你方能寄商品目錄及價目單，以供我方參考。

I have little information about your goods,I will really appreciate it if you can send me your catalogues and price list for our reference.

5、我方同這里好幾家百貨公司和超級市場都有業務聯系，相信數量是相當大的。

We have connections with quite a few big department stores and supermarkets here.I'm sure the quanlities will be fairly big.

6、我方對該產品的需求正在穩步地增長。

Our demand for this product is steadily on the increase.

7、我們愿在平等互利的基礎上與貴公司建立業務關系。

We are willing to enter into business reletionship with your company on the basis of equality and mutual benefit.

8、期待貴方早日回復。

We look forward to your early reply.