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Rotary Drilling Rig

Underground Boring Equipment - Manufacturers, Suppliers, Factory from China

We now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for Underground Boring Equipment, Hole Boring Machine, Post Hole Auger Rock Bits, Uses Of Diaphragm Wall,Rotary Drilling Rig CFA. We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life. The product will supply to all over the world, such as Europe, America, Australia,Singapore, Maldives,Indonesia, Kuwait.With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.

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  • 10 basic requirements for deep foundation pit support construction

    1. The construction plan of deep foundation pit enclosure must be determined according to the design requirements, depth and site environmental engineering progress. After spinning, the constructio...

  • Commonly used piling methods for bored pile foundation formation

    Ⅰ. Mud shielding wall formed piles Forward and reverse circulation bored piles: Forward circulation is that the flushing fluid is sent to the bottom of the hole by the mud pump through the drilling...

  • Rotary Drilling Method

    The rotary drilling method is a widely used technology in the drilling and excavation fields. The method involves using a rotating drill bit to cut through the earth’s surface to form borehol...

  • Some Answers to Questions About Desanders

    1. what is the desander？ Desander is a piece of drilling rig equipment designed to separate sand from the drilling fluid. Abrasive solids which cannot be removed by shakers can be removed by it. T...

  • Precautions for use of rotary drilling rig swivel

    The swivel of rotary drilling rig is mainly used to lift and hang the kelly bar and drilling tools. It is not a very valuable part on the rotary drilling rig, but it plays a very important role. On...

  • Rotary drilling method for limestone cave formations

    1. Characteristics and pore forming risks of limestone cave formations Limestone caves are a common occurrence during construction in mountainous areas of southern China. The bedrock surface of thi...

  • olivier musset 2022.11.12 14:11:06

    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!

  • Julia 2022.08.16 15:58:55

    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!

  • Mike 2022.07.03 02:23:09

    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

  • Novia 2021.10.31 07:30:07

    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.

  • Deirdre 2021.10.05 05:12:42

    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.

  • Frederica 2021.07.16 05:38:09

    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.

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