Any project requiring fast production that would use SDA bolt system
Sinorock is the top supplier from China,which integrates research and development, manufacturing into marketing.
Quality is the key for enterprise development. We consistently adhere to the principle of quality first. We have put ISO9001 quality
assurance system in entire process to carry out production and sales in order to maximize to meet
the needs of users and protect consumers’ rights. The self drilling bolts are widely used in mining,tunneling,slope
stabilization,foundation support and so on,as well as selling to North America, South America, Australia, Europe, South
Africa, the Middle East and other countries. So as advantage of being seller of material of self drilling bolts, we have confidence to
give you a better offer with competitive price and reliable quality. Put our heart into work to keep you be
satisfactory forever.Sinorock recognized the industry leader, will be your first choice brand.
The Sinorock is particularly suitable for soils that do not allow for open-hole drilling (i.e. granular soils
that are collapsible in nature). In such cases, drilling with a grout fluid serves the purpose of flushing spoils from the borehole and
prevents looser, surrounding material from collapsing due to the higher relative density of the grout. Sinorock self drilling rock bolt
System should be considered on any project requiring fast production that would otherwise need to involve a casing system in order to
maintain borehole stability.
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Other supplier products
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Sinorock: a premier anchor bolt manufacturer | As a premier supplier of products, Sinorock is proud to introduce our new comprehensive line of geostructural products. Since becoming a member of ... |
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Sinorock is involved in manufacturing qualitative range of self drilling anchor | Sinorock now manufactures and supplies a complete range of and technical services to the related industries,such as the civil and tunnelling indus... |
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The special structure of self drilling anchor bolt decide its use | is different from the ordinary anchr bolt,it changes the way of grouting before anchoring of ordinary anchor bolt,when grouting the pressure of it ... |
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Anchor bolt systems of Sinorock applied in various formations | Thanks to years of mutual efforts, Sinorock gradually developed Independent development of various designs and manufacture of and formed a perfect... |
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Self drilling anchor is useful for broken loose surrounding rock | The broken loose surrounding rock is full of instability. It’s easy to collapse and lead to loose displacement. The pressure is relatively la... |
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