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
On February 13, 2015, American Michels Company completed a horizontal directional drilling project that broke the world record. The project used pilot hole butt-through technology to lay a 12459ft (3797.5m)…
As big and professional HDD machine manufacturer in China (Brand: ZLCONN), workshop more than 60,000sqm and sales network worldwide, HUNAN ZLCONN decides to build service teams in Malaysia and Indonesia…