This product is swelled when is in the vicinity of water. Its volume increase reaches 400% after 14 days. This product is used for sealin...

Rigid, one-piece column-type machine frame made of premium cast-iron Vertical design saves time: Workpieces with large diameters can be ...

Wedge welding machine for 1-3mm thick technical geomembrane including HDPE, LDPE, PVC, PP.

The wagon drill is a type of impact drilling rig that is installed in the rig through the wagon assembly and goes up and down on the rig....

The wagon drill is a type of impact drilling rig that is installed in the rig through the wagon assembly and goes up and down on the rig....

The wagon drill is a type of impact drilling rig that is installed in the rig through the wagon assembly and goes up and down on the rig....

To transfer the wind or water to the drilling hole simultaneously during the rotation of the rad and hammer, a device called Water Swivel...