1.Food Paper Bags for Seeds Packaging with Vivid Printing 2.Heat Seal 3.Flexcoprinting Kunshan Tianbeisen Import & Export Co., Ltd Kunshan Tianbeisen Import & Export Co., Ltd is a professional manufacturer which specializes in production of adhesive paper, label paper, PET release paper, PEK release film, PS backing paper, base paper, kraft paper, and various disposable paper products,such as air ...