Custom High-Quality PE Plastic Mailing Bags from China Suppliers | Durable Courier Shipping Pouches from Factory

Including low-density polyethylene (LDPE) and high-density polyethylene (HDPE), with good flexibility, impact resistance and sealing.

Has high strength, rigidity and heat resistance and is suitable for courier shipments that require sturdier packaging.

Good transparency and chemical resistance, but less environmentally friendly and less used.

Has high strength and transparency, commonly used in express packaging that requires high transparency and strength requirements.

Such as PE/PP, PE/PA/PE, etc., combining the advantages of different materials to provide better physical properties and barrier properties.

With good tensile strength, transparency and printing adaptability, it is commonly used as the printing layer of express transport bags.

Water-soluble materials, can be used for special needs of express packaging.

Kraft paper laminated with plastic film, combining the environmental friendliness of paper with the sealing properties of plastic.

A layer of metal is coated on plastic film to provide good barrier and light blocking properties.

Such as polylactic acid (PLA), starch-based plastics, etc., suitable for express packaging with high environmental requirements.