professional supplier of
construction machinery equipment

Rotary Drilling Rig

Hoist Lift - China Factory, Suppliers, Manufacturers

Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for Hoist Lift, Forma Pump, Reverse Circulation Drilling, Hinge Borer,Foundation Engineering. Welcome to go to us anytime for company partnership proven. The product will supply to all over the world, such as Europe, America, Australia,Switzerland, Lithuania,Latvia, Uruguay.We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!

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  • 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...

  • How to maintain water well drilling rig?

    How to maintain water well drilling rig?   No matter which model of water well drilling rig is used for a long time, it will produce natural wear and looseness. Poor working environment is an ...

  • Why choose rotary drilling rig for capital construction project?

    (1) Fast construction speed Since the rotary drilling rig rotates and breaks the rock and soil by the barrel bit with valve at the bottom, and directly loads it into the drilling bucket to lift an...

  • Why is full hydraulic pile cutter so popular

    As a new type of pile head cutting equipment, why is full hydraulic pile cutter so popular? It uses hydraulic cylinders to squeeze the pile body from different points of the same horizontal end ...

  • How to deal with hole collapse during drilling?

    1. Quality problems and phenomena   Wall collapse during drilling or after hole formation.   2. Cause analysis   1) Due to the small mud consistency, poor wall protection effect, wat...

  • 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 ...

  • Anna 2022.09.17 20:29:36

    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.

  • Adela 2022.08.09 00:04:07

    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.

  • John biddlestone 2022.08.02 11:18:55

    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.

  • Daphne 2022.06.07 08:14:41

    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.

  • Rae 2022.02.13 22:09:33

    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

  • Althea 2021.08.07 06:12:40

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

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