China Manufacturer high quality super bone joint guard shrink barrier bags is designed especially for products requiring exceptional punction properties such as primal cuts, leg ham, rock,etc. For bone in meat at the wholesale level – barrier and punction is critical. China Manufacturer high quality super bone joint guard shrink barrier bags can keep the product fresher and good look for longer – in fact up to 4 months at chilled conditions! Ideal for export applications. We invite you to test.