Container House Edge and Corner Protection

Container house edge and corner protection are important accessories used to protect the edges and corners of container houses and enhance structural durability. Their main function is to reduce impact damage during transportation and handling while improving aesthetics.

I. Main Product Types

1. Metal Edge Protection Strips
   The metal edge protection strips offered by Haoyida are typical products. Made of metal materials (such as aluminum alloy or galvanized steel), they form a physical protective layer by covering the edge and corner areas of container houses. Their price starts at approximately ￥360.00 per square meter and is suitable for scenarios with high protection requirements, such as logistics containers that are frequently loaded and unloaded or houses exposed outdoors for long periods.

2. Stainless Steel Corner Guards and Aluminum Box Edge Protectors
   Stainless steel corner guards are known for their strong corrosion resistance and are suitable for humid or coastal environments. Aluminum box edge protectors are lightweight and easy to process, often used in scenarios sensitive to weight. There is a significant price difference between the two. The unit price of stainless steel corner guards is approximately ￥10 - 50 each, while the price of aluminum box edge protectors ranges from ￥5 - 30 each depending on the specifications.

3. Standard Container Corner Fittings
   As standardized accessories for container structures, corner fittings not only serve the function of edge protection but also participate in overall stress bearing. Their materials are mostly high-strength steel, and the price is significantly affected by the brand and specifications. The market price ranges from ￥300 - 2700 each, with high-end products mainly used in export containers or special container houses.

II. Factors Affecting Price

1. Material Differences
   Among metal materials, aluminum alloy is about 20% cheaper than galvanized steel in cost but has slightly weaker corrosion resistance. Stainless steel has the highest price but can last for more than 10 years.
2. Specifications and Thickness
   The width (such as 50mm, 80mm) and thickness (such as 1.2mm, 2.0mm) of edge protection strips directly affect the price. For every 0.5mm increase in thickness, the cost rises by about 15%.
3. Brand and Craftsmanship
   Brands such as Huadian and Mingxin improve product performance through precision molds and surface treatments (such as sandblasting and anodizing), with prices 30% - 50% higher than those of ordinary brands.

III. Selection Recommendations

• Short-term use or low-frequency loading and unloading: Choose ordinary aluminum box edge protectors or galvanized steel protection strips for lower cost.
• Long-term outdoor exposure or high-corrosion environments: Prioritize stainless steel corner guards or thickened aluminum alloy edge protectors to ensure durability.
• Standardized container houses: Use corner fittings that comply with ISO standards for better compatibility.

When purchasing, confirm whether the product includes installation accessories (such as rivets and adhesive strips) and request the supplier to provide material test reports to avoid substandard products.