跪求英语高手帮忙！

I have contacted with X. When I mentioned that we would like to visit the factory and have a look at the product, he refused by stating that the prodcut hadn't been finished.

I have already contacted with X, he refused me for the reason of unfinished products when I mentioned I would go to the factory and take a look at the products.

I have contacted with x, but when I referred to visit the factory and see the productions, he refused me for the reason of not completing the productions

I have contacted X. When I said I would visit the factory and check the products, he refused and said they hadn't finished the products.

I have contacted the X, and he declined it with his unfinished products when I mentioned I would visit the factory and see the product tomorrow .

I've got in touch with X but the invitation that I‘d like him to the factory to examine the production was rejected because he said that he has left some work undone.
不知道invitation可不可以接同位语从句