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Cajas de cartón ondulado de alta resistencia: Soluciones sostenibles, resistentes e inteligentes
As a global corrugated box manufacturer, shipping box factoryy proveedor de cajas de cartón, SC PACK BOX delivers heavy-duty packaging that combines strength, cost-efficiency, and environmental sustainability.
What Is a Heavy-Duty Corrugated Box?
Heavy-duty corrugated boxes are designed to support items weighing over 55kg or with a combined size exceeding 2500mm. These boxes are ideal for transporting:
- Large machinery
- Motorcycles
- Refrigerators
- Air conditioners
- Fragile electronics
Boxes can include reinforced dividers, foam inserts, and bases tailored for protection.
Multi-Layer Corrugated Structures
3-Layer Corrugated Boxes (Single Wall)
Lightweight, cost-effective, and suitable for inner packaging of smaller items. Used in electronics and small appliances.
5-Layer Corrugated Boxes (Double Wall)
Stronger than single wall, ideal for mid-weight and fragile items. Common flute types include AB, AC, BC, and BE.
7-Layer Corrugated Boxes (Triple Wall)
Top-tier strength packaging, perfect for export or high-impact shipping. Often used for motorcycles or industrial equipment. Flute structure: BAC.
Corrugated Boxes vs. Wooden Crates
✔ Lower Shipping Costs
Foldable and lightweight design cuts costs by over 20% compared to wooden boxes.
✔ No Fumigation Required
Unlike wooden crates, corrugated boxes meet export standards without fumigation.
✔ Lightweight & Compact
Corrugated boxes are 80% lighter than wood with smaller external volume — boosting loading efficiency.
✔ Eco-Friendly & Recyclable
Made from 100% long-fiber paper, fully recyclable, and compliant with global green regulations.
Industry Applications
Our corrugated boxes are used across industries such as:
- Automotive
- Electronics
- Cold Chain (Seafood, Frozen Meat, Fruits)
- Industrial Machinery
- E-commerce Fulfillment
Why Choose SC PACK BOX?
We are a trusted proveedor de cajas de cartón with:
- ✅ 28+ years of industry experience
- ✅ 4 manufacturing bases across China
- ✅ Daily capacity of 1 million+ boxes
- ✅ 24-hour sample turnaround
- ✅ 2–4 day mass production lead time
- ✅ Certifications: SGS, PEFC, CE
- ✅ Full support for export-ready packaging
Request a Free Sample or Quote
Looking for a reliable corrugated box manufacturer o shipping box factory?
📩 Contact us now and let us create your custom packaging solution — sustainable, efficient, and built to protect.
