Hello We are Chinese buyers, and I hope to purchase your BOPP FILM I have the following questions to confirm with you: 1. How is the Bopp film made? (What did they do before) 2. What is the width and thickness of the film roll? Are they all of the same specification 3. Is the membrane surface treated? Film or discharge 4. How many tons can a 40-foot container hold I need a clearer picture. Give me the CIF quotation.Kindly contact Show More