Sinorock is a responsible and experienced manufacturer and supplier of anchoring products
Sinorock is a responsible and experienced manufacturer and supplier of anchoring products,it is speciallized in the production and research of anchoring subjects,particularly for threaded hollow bar,with so any years of development,Sinorock threaded hollow bar has been exported to over twenty countries.
Sinorock occupies the largest plant in China to manufacture hollow bar anchor,self drilling hollow bar,threaded hollow bar,steel hollow bar,hollow bar system and so on,and has won a great reputation around the world.
In the projects of foundation support project,Sinorock hollow bar anchor should be divided into different section for seperate excavate,grout,install and bolting to make sure the efficiency of civil constructions.
If you have any question please don't feel any hesitate to contact us at any time,we have professional R&D team to offer best and economical drilling solutions,which will make your operations easier and efficient.