Construction of railway can not only be convenient for people’s traveling, but also bring regional economic development. So railway construction should pay more attention to quality and security. Proportion of plateau and mountainous region in Afghanistan is large, and railway is usually constructed at place far from downtown. It has little influence from external condition, terrain is one of them. To prevent friable rocks sliding down, slope reinforcement should be strengthened.

Rock bolt can fasten weak, loose and unstable rock soil body at stable rock stratum, it can enhance rock body’s bearing capacity, prevent displacement. The bigger anchoring force has been provided, the bigger frictional resistance will be got and the higher integrity degree is.

Sinorock has been proudly serving businesses in rock bolt field for the past 5 years. We strive to take care of all our customers no matter what industry you may be in or what your rock bolt needs may be. Our offices and warehouse are conveniently located in luoyang and changzhou City for making it very easy for us to serve the entire wasatch front area. Our will call is open daily to assist all those in need of nuts,bolts and many other industrial supplies and products.Sinorock also specializes in custom rock bolts. We fabricate them on site in our custom machine shop. We welcome you to come visit us and see how we can serve your needs.Need large rock bolts? No problem. 

The bigger the better. We specialize in large diameter rock bolts. Our vast array of machinery enables us to produce high quality large diameter rock bolts fast and efficiently.Sinorock also specializes in large turnbuckles and clevis assemblies. Let us know what you need or send us your drawings.