第一次做外贸啊，写了好多开发信，都没有回应，各位大虾帮忙找找原因啊，
这就是我的开发信。
Dear sires,



We are glad to know your esteemed company from Internet.



We are the producer and manufacturer specializing in a series of Batteries,Chargers.

Our products are of high quality with very good reputation.

We believe that we will have a brilliant future if we cooperate with each other.

You could view our web(www.btenergy.com) to get more information about us.



We sincerely hope we could cooperate with you.



If you don't need these product,

Please let us know what kind of products you need or who needs the products we supply.

Your reply is appreciated.

Then I won't send you messages any more, if you don't need our products.