China big and professional HDD Machine Manufacturer, Providing 15 to 140t Horizontal Directional Drilling Machine and HDD drilling Equipments, Mud Motor, Slurry Pump, Mud Recyclers, Drilling Bits,Locators, Raise boring machine at Good Price
With the continual advancement of technology, various mechanical devices have emerged for Underground engineering construction. Among them, Horizontal Directional Drilling (HDD) machines and trenchers represent two distinct approaches to underground…
Horizontal directional drilling rig is a construction machine that lays a variety of underground public facilities (pipes, cables, etc.) without excavating the ground surface. It is widely used in laying…