Feature of ground screw foundation  ground mounting   1.easy and quick installation with piling machine 2.professional customized design  3.10 years quality warranty and 25 years design life  4.suitable for various kinds of ground condition and no destroy to soil  5.cost effective with around 5m span between support mounts Professional advantage  More than 10 years’ professional producing experience.  Price advantage  We are manufacturer and we have our own factory, you can get a competitive price with high quality.  Service advantage  Your inquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.  Honor advantage  Good reputation in this industry due to our high quality products and service.