I need a inspection in Shanghai for import products

We, ordered steel pipes from some company in Foshan City.As we understand they are not manufacterer they'r middle man. They will load our pipes from Shanghai city so we think that the manufacturer is located on Shanghai City. Now, they told us that the production is finished. Also, they sent us a photos and videos but nothing is provide that pipes are ours or not. So, i want you to communicate with that company and inspect our products if ready or not and give us detailed information.Give us a offer please.