Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association City: Xiangfan Province/State: Hubei Country/Region: China (Mainland)
The rotary drilling rig is a kind of construction machine suitable for the hole-forming operations in building foundation. It mainly used for the filling pile, continuous wall, foundation reinforcement of subsoil construction in urban construction, roads and bridges, industrial and civil construction, continuous concrete wall, water conservancy, impermeable slope, and so on.