Daqianrock--the best partner in the self-drilling anchor systems!
Contact Info
No.87, Shachong South Road, Nanming District,Guiyang city,Guizhou,China.
Daqianrock--the best partner in the self-drilling anchor systems!
No.87, Shachong South Road, Nanming District,Guiyang city,Guizhou,China.
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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...
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Welcome to this comprehensive guide on "tie-backs and soil nails" systems. If you're seeking effective solutions for soil stabilization and reinforcement in construction and excavation projects, you've come to the right place. In this article, we'll dive into the fascinating world of these geot...
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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...
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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...
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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,...
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