PandaSolar ground screw anchor pile is widely used as building deep foundation.   Item NO.：Solar Ground Screw Product Origin: China Color: Silver Warrenty:12years Shiping Port: XiaMen Port Lead Time: 10-15 days Max Wind Speed: 60m/s Max Snow Load: 1.4kn/㎡ Standard:AS/NZS1170/JISC8955:2017