World-Steel can design and manufacture plastic bag making machines according to customers' requirements. We not only focus on the quality but also pay close attention to the price. From entry-level plastic bag making machines to high-end fully automatic plastic bag making machine lines. Our plastic bag making machines can be used for making zipper bags, perforated bags, Courier Bag, Plastic Diaper Bag, etc. You can have the best quality machines at a competitive price from World-Steel!
Zipper bag or Ziplock Bag is a plastic bag with a zipper-locked mouth. The features of the Zipper Bags are tough and waterproof. The airtight helps the food inside to keep for a long time.
Perforated Bag is a plastic bag with small holes, which allows scent and moisture to release. The ideal airflow keep product or food dry, fresh or crisp.
A plastic courier bag, also known as a poly mailer or poly courier bag, is a type of courier bag that is made of plastic, typically a type of polyethylene.
Plastic diaper bags are used for packing disposable diapers. They are typically made of plastic material that is strong enough to hold the diapers. They can be made by side seal bag making machines and bottom seal bag making machines.