professional supplier of
construction machinery equipment

Rotary Drilling Rig

Sampling depth - Manufacturers, Suppliers, Factory from China

High-quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is constantly observed and pursued by our business for Sampling depth, Low Space Bore Pile, Heavy Duty Crawer Crane, Casing Oscillator,Roller Bit Core Barrel. Welcome worldwide customers to contact us for business and long-term cooperation. We will be your reliable partner and supplier of auto parts and accessories in China. The product will supply to all over the world, such as Europe, America, Australia,Moldova, Zimbabwe,Amsterdam, Sydney.With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!

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  • Related Blog
  • Reviews

  • Four steps to improve the construction quality of PHC pipe pile

    I. ACCESS CONTROL 1. The strength of the pipe pile shall reach 100% of the design value before it can be transported to the site. 2. The product qualification certificate, appearance and external d...

  • Holiday notice — 2022 Chinese New Year

    Dear Friends: We would like to take this opportunity to thank you for your kind support all this while. Please kindly be advised that our company will be closed from 31 Jan to 6 Feb, 2022. In ...

  • Safety Operations of Rotary Drilling Rig Engines

    Safety Operations of Rotary Drilling Rig Engines 1. Check before starting the engine 1) Check whether the safety belt is fastened, honk the horn, and confirm whether there are people around the w...

  • What if you accidentally hit the PHC pipe pile too deep?

    If the pile can still be connected, it is best to carry out the connection treatment. When the earthwork excavation is completed, extend the steel bars into the interior of the pipe pile and pour c...

  • Selection of rotary drilling accessories

    There are many kinds of rotary drilling accessories. Different rotary drilling accessories should be selected for different construction sites and different strata.   a. Slag fishing bit and sand ...

  • How to drill holes and deliver piles for pipe piles?

    Pier foundation hole leading method construction (1) The diameter of the pilot hole should not exceed 0.9 times of the diameter of the pipe pile, and measures to prevent collapse of the hole should...

  • Agustin 2022.11.05 14:16:14

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

  • Tom 2022.11.04 12:25:32

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

  • Elizabeth 2022.06.09 04:14:27

    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!

  • Madeline 2022.04.07 03:41:42

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

  • Mamie 2021.10.31 14:30:48

    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!

  • Princess 2021.10.03 00:49:52

    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.

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