Our Ground Screw system was designed and developed in Hebei China and has been used all over the world since 2005.Ground Screw Piles are a modern and cost-effective solution for creating foundations for both large and small construction projects.Our business concept is not only to provide a high quality product,but to deliver to be installed to the highest professional standard,saving you work,time and money.Ground Screw Foundation can be used for a wide range of projects in the world,all year round and in any weather conditions. Material: S 235 carbon steel Length of the Ground Screw: 550-6000 mm. Diameter of pipe: 48 mm, 68 mm, 76 mm, 88.9 mm, 114 mm, according to clients' request. Thickness of pile tube: 2.75 mm,3.00 mm,3.75 mm,4.00 mm. Nut:M 10/12/14/16 According to clients' request. Surface treatment: Hot dip galvanized. Range of application: 1)Solar energy system 2)Garden or farm fencing 3)Timber construction 4)Simple house constr…