1、 Definition and characteristics of heavy-duty cardboard boxes

① Definition: Heavy duty cardboard boxes are packaging containers made of high-strength corrugated cardboard, typically used to carry heavy or highly protective goods.  

② Features: High load-bearing capacity: can withstand static and dynamic loads of hundreds of kilograms. Compression and impact resistance: Enhanced cushioning performance through multi-layer corrugated structure. Customizable: Structural design can be carried out according to product size, shape, and transportation environment.       

2、 Tailored design and customization process

① Requirement analysis: Understand the weight, size, vulnerable parts, and transportation conditions of the customer's product.  

② Structural design: Choose the appropriate corrugated type (such as three tile, five tile, seven tile). Design internal support structures (such as partitions, corner protectors, and fillers).   

③ Material selection: Choose cardboard with special treatments such as waterproof, moisture-proof, and anti-static according to the environment.  

④ Sample testing: Conduct drop testing, pressure testing, and vibration testing to ensure compliance with transportation standards.  

⑤ Batch production: Carry out large-scale production after confirming that the samples are qualified.     

3、 Customization advantages enhance product safety: reduce damage rates during transportation. Optimize space utilization: Accurately match product dimensions to avoid excess space. Reduce logistics costs: Lightweight design and structural optimization can reduce transportation weight and volume. Brand display: Customized printing can be done on the surface of the cardboard box to enhance the brand image.     

4、 Application scenarios for industrial equipment: heavy machinery, transportation of components. Electronic products: precision instruments, servers, and other vulnerable items. Home building materials: fragile materials such as glass, ceramics, marble, etc. Food and Medicine: Products requiring special temperature and humidity protection