Sinorock is a rock bolt supplier which is mainly to rock bolt research,development,production and sales.The types of rock bolt is varied,including self drilling rock bolt system,expansion shell rock bolt,FRP rock bolt,friction bolt,rock drill,corrosion protect system,stainless rock bolt system ect.These rock bolts are available in a range of sizes and lengths. Also some products can be customized according to customer’s demand.
Since the self drilling rock bolt, for example,the self drilling anchor system of our company is divided into two types:R Thread Anchor System and T Thread Anchor System.Both of them combines drilling,grouting and anchoring together.And it is a fully thread hollow bar.Without casing pipe and drilling pipe,it can be used for anchoring in poor ground condition,like broken rock,loosed soil,ect.Similarly,the anchor functions of different types are not the same, not for one by one here.
As a professional rock bolt supplier,Sinorock has got the ISO, SGS and CE certifications.So the quality of our products is reliable and good.We also has comprehensive service system including purchase process service,7*24 hours service online consultation, packing service and professional after-sale service.So choose us,you are wise!
- Sinorock rock anchor system has long been the preferred supplier for the most advanced applications
- Sinorock self drilling anchor bolt has been widely used in coal mine roadway support
- The surrounding grout cover acts as corrosion protection-Sinorock rock anchor
- Self drilling anchor bolt can adapt to different and complex geological and construction conditions
- Self drilling anchor is irreplaceable in narrow construction environment.
- Hollow anchor bolt should be adopted on the crown of the tunnel
- Sinorock is the best partner for safe self-drilling anchor products