We are offering miniature ball screw/high performance ball screw. Ball screw is made of screw, nut and ball.its function is to turn the rotary motion into linear motion, which is a further extension and development of cowell grind ball screw .the...
We offer ball screw is made of screw, nut and ball. It's function is to turn the rotary motion into liner motion, which is a further extension and development of ball screw. The significance of this development is to move into a rolling bearing from...
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                            1:Good quality:Every component of Chiko solar system is under strict quality control in our own testing lab.         ...
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...