... , high temperature retort pouch Structure: BOPA + CPP Food Retort pouch, vacuum bag for Spicy Bean curd Category: Retort pouch, high temperature ... or PEApplication: Cooked food,kraut,bean product,liquid.Features:The vacuum maintains freshness,be able to endure high temperature,be used ... : http://hscp.cn; and http://hengshenggd.com; Food Retort pouch, vacuum bag for Spicy Bean curd