Products
Wancai Plastic is a professional manufacturer and supplier in China. Our factory provides daily necessities packaging bags, food packaging bags, stand up pouches, etc.
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Potato Chip Snack Packaging Bag
Potato chip snack packaging bags are plastic bags used to package potato chips and other snacks, usually made of multi-layer composite materials. They are designed to protect the freshness and taste of food while providing a convenient eating experience.
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Biscuit Packaging Bag
Biscuit packaging bag is a plastic packaging bag used to package biscuits. Common materials include polyethylene (PE), polypropylene (PP), polyester (PET) and polyvinyl chloride (PVC). These materials have good moisture resistance, oil resistance and transparency, and can effectively protect the freshness and taste of biscuits.
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Automatic Packaging Film Rolls
Automatic packaging film rolls are a type of packaging material used in automatic packaging machines, which features automation, high efficiency, and versatility. It is usually made of a composite roll fixed on a paper or steel cylinder to facilitate automatic packaging of products.
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Coffee Valve Bag
Coffee valve bag is a bag used to package coffee beans or coffee powder, which is characterized by a small air valve installed on the bag. This valve is usually round or square, and its main function is to maintain the air pressure balance in the bag, prevent oxygen from entering and causing the coffee to deteriorate, and discharge carbon dioxide and other volatile gases in the bag to protect the freshness of the coffee.
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Eight-Side Sealed Aluminum Foil Bag
Eight-side sealed aluminum foil bag is a packaging bag with eight sealed edges, usually with four sealed edges at the bottom and two sealed edges on each side. This bag is widely used in the packaging field due to its unique structure and material properties.
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Toast Roll Bag
Toast roll bag is a bag used to package toast bread, with the following features and uses
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Candy Packaging Bags
Candy packaging bags are bags used to package sugar cubes. They are usually made of plastic or paper and have self-sealing or machine-sealing functions, which are convenient for sealing and preservation. Common nougat packaging bags have the following types and characteristics:
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Kraft Paper Packaging Bags
Kraft paper packaging bags are packaging bags that use kraft paper as the main material, which are environmentally friendly, durable and high-strength. Kraft paper is usually made of coniferous wood pulp. After being processed by processes such as cooking, washing, screening and bleaching, it has a high fiber length and strength, which makes the kraft paper packaging bags excellent in physical properties and can withstand large tension and pressure.
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