custom steel core barrel - Manufacturers, Suppliers, Factory From China
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Crossing10km|6.2 milesUnderground, XZ2600E Horizontal Directional Drill Laying Natural Gas Pipelines!
XCMG XZ2600E horizontal directional drill makes an appearance in Kunshan, facilitating the natural
On February 2nd, Ougan presented Annual Gala Dinner 2018 which is one of the highlights of the Ougan’s calendar.It’s an evening of celebrating our fabulous achievement and honoring those whose signifi
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
Notice of Relocation of Ougan Group’s Administrative HeadquartersDear valued customers and friends,Greetings!We would like to express our heartfelt gratitude for your continuous attention and support
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
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!