汉译英:我们想要的是这样一个certificate of authorization.谢谢

We'd like to such a certificate of authorization（授权证书）,your company authorizes us to sale your products in Beijing,China and to let the customer know that your company agrees to let us sell your products.

Following details:What we need is the certificate of authorization that your company has authorized us to market your products,which make our customers realize
that our company has been approved to the sales.

纯手工翻译，希望你给分啊
不正确我给你分

The fact is, we would like to have this kind of certificate of authorization, which is given to us by your company, so that we can be responsible in sale of the product from your company. Our clients know that we are the authorized dealer of your company.