Shanghai Fenyu Packing has been dealing in air cushion packaging system since 2010. Our products including air cushion machine and air cushion film , dunnage bags, air column bags , which are widely used in a lot of industries ,such as express and logistics, internet and television shopping, suitcase and electronic instrument fillers ,engine parts distribution, protecting model display props, art wares, gifts, electronics, pharmaceuticals, cosmetics or any other products y...