急译。。可以加高分

Due to the fact that the samples you provided did not meet our company's requirement, we are therefore checking your shanghai company's stock. We would also like you to get us samples of product that's not in stock. (我的理解是你也希望他们能提供在上海没有存货的商品的样品）

Before You due to the number of samples provided by the still fails to satisfy the requirements of our company, so we check you in Shanghai, the company's stock, of course, I also hope that we can help you get those samples did not stock items.

Because the number of samples you provided before did not meet our company's demands, we checked the stockpile of your company in Shanghai. Of course, we also hope you can help us get those samples that did not exist in the stockpile.

Because the number of samples you provided failed to meet the demand of our company, we're checking your stock in the Shanghai Company. Of course we hope you can help us get the samples which are not included in the stock.