求翻译：很高兴和你的谈话，正如我们电话沟通的一样，你们已经了解我们对于胶袋必须向我们的指定工厂采购的要求，并且你们也将会在使用完你们的库存后向我们指定的工厂购买是什么意思？

Glad you talk, you have to understand our requirements for plastic bags must be specified factory purchasing, as our telephone communication, and you will use your inventory to the factory specified purchase

You have the pleasure and the conversation, as we call them the same as you already know, we have the plastic bags to our designated factory purchase, and you will also be in your inventory when you have finished using our designated factory to buy

Very happy and your conversation, just like our telephone communicates the dissimilarity, you will already understand we must assign the factory purchase regarding the plastic bag to us the request, and you will also be able to use the factory purchase which you stock backward we will assign

Glad to talk with you, just like our telephone communication, you already know our plastic bag factory must be specified to our procurement requirements, and you will be in your inventory to us after you are finished using the specified factory purchases

正在翻译，请等待...