🟦 Product Overview

Poly Mailer Courier Bags are lightweight yet highly durable packaging solutions widely used in e-commerce, express delivery, and logistics industries. They are designed to protect goods from tearing, moisture, and handling damage during transportation.

Made from high-strength polyethylene (PE) material, these courier bags feature excellent durability, strong sealing performance, and cost-effective shipping efficiency. They are an ideal solution for modern online retail and cross-border shipping businesses.

As a direct manufacturer in China, we provide stable production, customized specifications, and reliable bulk supply for global customers.

🟦 Key Features

• Anti-burst edge design for enhanced durability
• Strong tear resistance and toughness
• Waterproof and moisture-resistant protection
• High-strength self-adhesive sealing strip
• Strong load-bearing performance
• Lightweight design reduces shipping cost
• Custom size, color, and logo printing available
• Suitable for e-commerce and logistics shipping

🟦 Product Specifications

• Material: PE (Polyethylene)
• Type: Courier / Poly mailer bag
• Closure: Strong self-adhesive seal
• Thickness: Customizable
• Color: White / Black / Grey / Custom colors
• Printing: Logo printing supported
• Size: Customizable
• Origin: China

🟦 Applications

• E-commerce shipping packaging
• Express courier delivery
• Clothing and apparel packaging
• Warehouse outbound logistics
• Cross-border e-commerce fulfillment
• Small to medium parcel protection

🟦 Production Capacity

We operate advanced production lines with strong manufacturing capability, ensuring stable supply and consistent quality. OEM customization, logo printing, and bulk orders are fully supported.

🟦 Why Choose Us

• Direct manufacturer in China with factory pricing
• Strong customization capability (size, color, logo printing)
• High tear resistance and durable structure
• Waterproof and secure sealing performance
• Stable large-scale production capacity
• Professional export experience
• Reliable long-term supply partner

🟦 Get a Quote

Please send us your required size, thickness, color, and quantity. Our team will provide a competitive quotation within 12 hours. Samples and customized packaging solutions are available upon request.