rotary drill rig - Manufacturers, Suppliers, Factory From China
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We would like to thank you all for taking the time to visit our booth during IFCEE 2018 in Orlando on 5-10 March 2018.We enjoyed meeting you and were glad to present two main products in Ougan Group b
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
Recently the Ougan Group attended the ADSC (Association of Drilled Shaft Contractors) annual meeting in Nassau, Bahamas. Joe Patterson our Senior Marketing Director was on site to represent Ougan.The
How to Evaluate the Quality of Foundation Drilling Tools?
(12 Key Factors Determining the Quality of Deep Foundation Drilling Tools)
In deep foundation construction, foundation drilling tools serve as
Types of Kelly Bars
The Kelly bar is an essential component of foundation drilling rigs, crucial for transmitting torque and pressure necessary to break and remove the formation during drilling operat
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.