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
By the end of 2017, the number of domestic HDD Machine in China was close to 20,000 (19963, including imported HDD Machines) .In the same period, the United States added…
Among the accumulated HDD Machine in 2017, there were 4283 HDD Machines with a service life of 2 years (on the market in 2017 and 12016), accounting for 21.4%; 4389…