... size, shape, material, thickness, etc.3) Customer’s logo and barcode4) Zip lock available - increase re-usability5) Other features are ... us for more information6) Suitable for high speed packing and sealing machinesWe are also very pleased to give you ... Strong / reusable sealing: Heat sealing, Zipper, Spout, and others;6. Excellent quality and reasonable price.Types:Side gusset bag, Stand up ...