غطاء فتحة الصرف الصحي من الألومنيوم من EMC مقاس 40 × 40 (للبلاط والرخام)

الميزات الأساسية

• Versatility: Aluminum manhole doors can be customized to meet specific requirements, including different sizes, shapes, and configurations. They can be manufactured to fit various types of manholes, vaults, or utility access points.
• Strength and load-bearing capacity: Despite their lightweight nature, aluminum manhole doors are designed to withstand heavy loads and traffic. They have the necessary strength and rigidity to support pedestrian or vehicular traffic, depending on the
• Corrosion resistance: Aluminum manhole doors have excellent corrosion resistance, making them suitable for outdoor applications where exposure to moisture, chemicals, or harsh weather conditions is expected.
• Manhole covers are vital components of underground utility and drainage systems
• Manhole covers are commonly found in urban areas, including streets, sidewalks, and parking lots, and are typically marked with a distinctive pattern or symbol to alert people to their presence.