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construction machinery equipment

Rotary Drilling Rig

Helical Screw Foundation - China Factory, Suppliers, Manufacturers

Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Helical Screw Foundation, Tunnel Bore Machine, Multi-Function Cralwer Drill, Pipe Tunneling Machine,Pipeline Boring Machine. We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress. The product will supply to all over the world, such as Europe, America, Australia,Bahamas, Namibia,Colombia, Muscat.Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.

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    (1) The diameter of the pilot hole should not exceed 0.9 times the diameter of the pipe pile, and measures should be taken to prevent the collapse of the hole, and the depth of the pilot hole shoul...

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    1. The construction efficiency is low, mainly due to the high time of lifting the drilling tool and the low efficiency of the drill pipe to transfer the drilling pressure. the way to deal with a si...

  • Why test pile before pile foundation construction?

    Testing piles before pile foundation construction is a crucial step in ensuring the safety and stability of any structure. Pile foundations are commonly used in construction to support buildings an...

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  • Marcy Real 2022.08.28 00:51:58

    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.

  • Faithe 2022.08.18 07:44:43

    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!

  • Andrew Forrest 2022.05.29 21:06:53

    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.

  • Hellyngton Sato 2022.05.21 15:42:00

    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!

  • Page 2022.05.18 00:23:23

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

  • Edwina 2021.12.01 13:25:20

    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

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