Sinorock, the most professional supplier in the geotechnical engineering and construction industries. We are eager to be the international leading anchor bolt manufacturer and supply a comprehensive range of anchoring system. Except the main products: self drilling anchor bolt, anti-corrosion rock bolt,Sinorock also develops some related products, such as rock drill, anchor net, injection pump and so on.  The products in Sinorock is powerful, reliable, excellent, professional and creative....

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Cet article provient du blog . Retrouvez également son article It is suggested to choose Sinorock self drilling rock anchor in Complex geological conditions et Hollow self drill anchor system increased the stability in the working area.