... Wangbaoqiang Industry Co.,Ltd is one of the famous solar ground screw manufacturers and suppliers,Website:http://www.qdwangbq.com, ... to buy or wholesale customized, cheap and high-quality solar ground screw from our factory.Detailed information:1.Outer dia.: ... : steel pallet and stretch film7.Applications:foundation system for solar mounting system,fences,wooden house,advertising boards, flag poles ...