Custom Quad Seal Bags Manufacturer
Custom Quad Seal Bags: Durability & Brand Impact in Every Seal
RuiHong’s custom quad seal bags are engineered for maximum strength, airtight protection, and eye-catching brand presentation. Ideal for heavy-duty products, bulk items, or goods requiring superior barrier performance, our quad seal design ensures structural stability and leak-proof sealing—perfect for food, industrial, and specialty applications.
As an 8-year industry leader with annual sales of 80-100 million RMB, we leverage 11-color rotogravure printing (far exceeding the industry’s 7-9 color standard) to bring your brand designs to life with vivid detail and precise color matching. Our factory houses 55 specialized machines, including dedicated quad seal bag production lines, ensuring consistent quality and fast turnaround for every order.
Crafted from food-grade, FDA-certified materials (including kraft paper, aluminum foil, and multi-layer laminates), our quad seal bags offer exceptional moisture, oxygen, and odor resistance. Whether you’re packaging nuts, pet food, coffee, or industrial parts, we tailor the material thickness, size, and features to meet your specific storage and transportation needs.
Backed by 6 quality inspection machines and ISO9001/SGS certifications, we guarantee that every bag meets global standards. Partner with RuiHong for custom quad seal bags that protect your products and elevate your brand.
Product Specifications
| Feature | Details |
|---|---|
| Type | Quad Seal Bag (Four Side Seal Bag) |
| Capacity | Customizable (e.g., 500g, 1kg, 5kg, 10kg) |
| Material | Kraft Paper, Aluminum Foil, PET, PE, NY, CPP, etc. (Custom laminates available) |
| Size | Fully customizable to your requirements |
| Thickness | 120 - 300 microns (Heavy-duty options available) |
| Printing | Up to 11-color rotogravure printing, CMYK, Pantone color matching |
| Custom Features | Zip Lock, Resealable, Tear Notch, Clear/Matte Window, Moisture-Proof, Oxygen Barrier, Tamper-Evident Seal |
| MOQ | 5,000 pieces (Discounts available for bulk orders) |
| Lead Time | Sample: 3-5 days; Mass Production: 12-15 working days |
| Certifications | FDA, SGS, ISO9001 |
| Packaging | Standard export cartons or as per customer request |
| Payment Terms | T/T (30% deposit, 70% against BL copy), L/C |
| Shipping | By sea, air, or express (DHL, FedEx, UPS, TNT) |
Frequently Asked Questions
Are quad seal bags suitable for heavy products?
Can I customize the material thickness for my quad seal bags?
Do you provide eco-friendly material options for quad seal bags?
What is the lead time for a custom quad seal bag order?
Are your quad seal bags food-safe?
