Nanwang
Yes
Product Specifications
Product Name: Square Bottom Courier Bag
Material Options: White Kraft Paper / Brown Kraft Paper
Width Range: 170-540mm
Recommended Grammage: 150-250g/m²
Side Grip Range: 60-250mm
Printing Options: 3-7 colors (double-sided)
Tube Length Range: 210-640mm
Outer Printing: Customizable
Sealing Options: Glueless/Single Glue/Double Glue/Easy-Tear Line (4-in-1)
Key Features & Advantages
✔ Stand-up Design - Spacious interior for easy loading and secure sealing
✔ Four Sealing Options - Glueless/single glue/double glue/easy-tear line configurations
✔ Integrated Adhesive Strip - Strong bonding for secure package protection
✔ Easy-Tear Opening - Red tear strip for tool-free, convenient opening
✔ Waterproof Coating - Enhanced protection against moisture
✔ Full Customization - Available in various sizes and printing options
Rigorous Quality Testing
1. Load Capacity Tests
Static Load: 5kg sandbag for 4 hours - no damage
Dynamic Test: 3,900 lift cycles - no failure
2. Temperature Resistance
-20°C for 2 hours - Seals remain intact
70°C for 2 hours - No adhesive failure or fiber damage
Applications
E-commerce shipping
Local deliveries
Community group purchases
Retail & supermarkets
Pharmaceutical products
Food delivery
Privacy-sensitive items
Customization Process
1)Consultation - Contact our specialists
2)Quotation - Receive competitive pricing
3)Design Service - Free custom design
4)Solution Finalization - Confirm specifications
5)Order Placement - Secure transaction
6)Production - Precision manufacturing
7)Quality Inspection - Rigorous testing
8)Delivery - Worldwide shipping
Our Manufacturing Strength
Annual Production Capacity:
2.7 billion eco-friendly paper bags
9.5 billion food packaging units
2 billion non-woven bags
200 million m² labels & receipts
It depends on your order quantity. Normally, the production lead time: about 45-60 days after the sample of the first order is qualified and 30% deposit is received, and 30-45 days after the return order is received. days