professional supplier of
construction machinery equipment

Rotary Drilling Rig

Black Retaining Wall Block - Factory, Suppliers, Manufacturers from China

Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Black Retaining Wall Block, Pipe Tunneling Machine, Clay Bucket Auger, 360 Degree Drilling,Wall Boring Machine. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world. The product will supply to all over the world, such as Europe, America, Australia,Armenia, Tunisia,Mexico, Somalia.Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.

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  • Safety measures for pile cutter construction

    First, provide technical and safety disclosure training for all construction personnel. All personnel entering the construction site must wear safety helmets. Comply with various management systems...

  • Advantages of rotary drilling rig in piling in infrastructure engineering

    1. One machine can be used for multiple purposes In the capital construction project, the rotary drilling rig is used for pile driving, the hydraulic transmission is fully utilized, and the modul...

  • Why is rotary drilling rig selected by engineering construction?

    The reasons why rotary drilling rig is widely used in engineering construction are as follows: 1. The construction speed of rotary drilling rig is faster than that of general drilling rig. Due to ...

  • Advantages of small rotary drilling rigs

    Rotary drilling rig is a kind of construction machinery suitable for hole forming operation in building foundation engineering. It is mainly suitable for the construction of sand, clay, silty soil ...

  • 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 ...

  • Small well drilling rig features

    Small well drilling rig features: a) The full hydraulic control is convenient, fast and sensitive: the rotation speed, torque, propulsion axial pressure, counter-axial pressure, propulsion speed a...

  • Quintina 2022.11.07 13:41:17

    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.

  • Victoria 2022.08.19 01:09:45

    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.

  • Sophia 2022.01.14 15:42:32

    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.

  • Iris 2021.12.24 06:42:26

    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

  • John biddlestone 2021.09.28 14:30:41

    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!

  • Tony 2021.09.22 20:45:15

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

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