rotary drilling rig - Manufacturers, Suppliers, Factory From China
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Tremie Pipes are used to cast concrete and isolate it from water.Sections of tremie pipes are connected with steel cable to reach a certain depth underground. Concrete is cast from the ground through
New Drill Rigs Fleet Available for Rent & Sale from Junttan USALocation: Delaware, USAXC-45B/convertible to XC-45BLHMax drilling depth:119’Max drilling diameter:67’’(front mast)Max drilling diameter:1
In April 2025, a construction company based in Lima reached out to us regarding a piling project in Arequipa. They were facing challenges with drilling efficiency in cohesive soil conditions and were
How to Judge the Quality of Core Barrel for Foundation Piling?
Core barrels are designed for challenging drilling tasks, such as cutting through hard rock and steel-reinforced concrete. When standard
On the 19th of November 2018, Mr. Robin Mao, the founder and chairman of the Ougan Group signed the relevant documents to establish a new joint venture called “Super Cell India LLP”.The Ougan group’s
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.