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Daqianrock company will take part in the 32nd International Specialized Exhibition "COAL of RUSSIA and MINING", which will be held from June 4 to 7, 2024 in Novokuznetsk at the address: Russian Federation, Kemerovo region, Novokuznetsk, ul. Avtomobilnaya, 51 (Zavodskoy district), Kuzbass Fair exhibi...

In the world of construction and geotechnical engineering, "hollow bar material" and "self drilling anchors" play a pivotal role in providing stability, support, and reinforcement to various structures. If you find yourself facing the decision of selecting the right solution for your specific need...

   Daqianrock Self Drilling Anchor Bit Adapters    As we all know, it will affect drilling performance while too big diameter drill bits connected with smaller sizes anchor bar, so, there need to use a bits adapter to connect between big diameter bits and smaller size anchor...

Self-drilling anchors are the advanced type of fully threaded hollow steel tube rods. SDA is a fully threaded rod with an inner and outer diameter hollow steel tube. It is provided with a sacrificial drill bit at the end to facilitate the drilling process, coupler to join two SDA bars, screw nut,...

Micropile is a friction pile that can be both drilled and grouted and have a small diameter. The steel elements in a pile are bonded into the bearing rock or soil with cement grout’s help. These piles can be quickly installed in various kinds of ground with the use of drilling equipment.&n...

DAYIE SPECIAL STEEL CO.,LTD.
Add: No. 316, Huangshi Avenue, Huangshi City, Hubei Province,China.
Tel: +86 714-6297888
Internet: https://dytg.citicsteel.com
...

GuiZhou Daqianrock Tools Co.,Ltd.
Add: No.87, Shachong South Road,
Nanming District,Guiyang city,Guizhou,China.
Tel: +86 851 868 124 56
E-mail: sales.cn@daqianrock.com

Americas: Daqianrock USA International Ltd. Texas, USA. Phone: +1 502 863 1126 E-mail: sales.usa@daqianrock.com                                                                                                South Africa: Daqianrock SA Branch Ltd. George, South Africa. Phone: +27 35 126 3401 E-mail: ...

Self-Drilling Anchor The Daqianrock® (Daqianrock Self-Drilling Anchor) is a self-drilling anchor system with coninuous external thread that can be drilled without casing in loose soil and rock whilst grouting at the same time. Referen...