Ground Screw with U Open for Letterboxes U open ground screw for letterboxes is a good example to show the fixed effect of ground screw. Letterboxes are normal family tools in some countries and ground screw with U open is easy to fix letterboxes....
Factory Price Ground Screw Foundation For Sale The raw material we bought is high quality Q235 steel so our quality base is pretty good. After cutting and punching, we will make medium frequency heating and shrinking pipe. The hard tip can help...
Ground screw is a kind of drilling pile with screw for driving under the ground more easily. Meanwhile, the screw increase the contact area so that it grasp earth more firmly than other traditional post anchor. So it can be used in loose earth, sandy soil, marsh, bedrock and the...
Industrial Park, Anping County, Hengshui City, Hebei Province, , China
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