professional supplier of
construction machinery equipment

Rotary Drilling Rig

6 Inch Core Bit - China Manufacturers, Factory, Suppliers

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for 6 Inch Core Bit, Hydraulic Pile Hammer, Rotary Boring Machine, Boring Equipment,Manual Horizontal Boring Mill. Normally to the majority of business users and traders to offer best quality goods and excellent company. Warmly welcome to join us, let's innovation collectively, to flying dream. The product will supply to all over the world, such as Europe, America, Australia,Estonia, Vancouver,Bulgaria, Barcelona.Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

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  • What should we do if the working speed of the rotary drilling rig slows down?

    In daily construction, especially in summer, the speed of rotary drilling rigs often slows down. So what is the reason for the slow speed of the rotary drilling rig? How to solve it? Sinovo often ...

  • Sand and silt layer rotary drilling method

    1. The characteristics and risks of sand and silt layer When drilling holes in fine sand or silty soil, if the groundwater level is high, mud should be used to form holes for wall protection. This ...

  • 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...

  • RC DRILLING

    >> Reverse Circulation is a drilling method widely used around the world. >> RC drilling uses dual wall drill rods consisting of an outer drill rod with an inner tube. These hollow inne...

  • Horizontal Directional Drilling Rig: Revolutionizing Underground Construction

    Horizontal directional drilling (HDD) has emerged as a game-changing technology in the field of underground construction, and the key to its success lies in the horizontal directional drilling rig....

  • What is full hydraulic pile breaker

    The hydraulic pile breaker is composed of modules, which can be installed and disassembled by themselves according to the diameter of the pile head to be broken. It is installed at the front end of...

  • Lesley 2022.11.11 13:06:54

    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

  • Cora 2022.11.05 01:39:36

    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!

  • Ann 2022.06.21 17:54:33

    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.

  • Ruby 2021.12.25 14:49:59

    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

  • Myrna 2021.12.03 05:36:17

    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.

  • Matthew 2021.11.21 06:54:35

    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.

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