Sinorock has technological expertise and manufacturinng competence, presents itself as an eminent manufacturer of anchor bolts.
Sinorock supplies a wide range of self drilling anchor bolt, such as R25, R32, R38, R51 and T30, T40, T52,T73, T76, T103, T111, T127, T130..
Quality anchor bolt is of great importance in rock mining.Sinorock has focused on developing and producing high quality anchor bolts and anchor tools. We use a strict quality control system for each production process..Sinorock has CE and ISO certification.
Sinorock has a strong and big team including dedicated production team, professional research and development team, dynamic and creative sales team and considerate after-sales-service team. It has its own factory and R & D team. With the factory, the quality and price can be controlled. So we have a reasonable price.

Besides self drilling anchor bolt, Sinorock also provides friction rock bolt, fiberglass anchor bolt, stainless steel anchor bolt and rock drill. Find much more information on our website: [url=http://www.sinorockbolt.com/][b]http://www.sinorockbolt.com/[/b] [/url]