Sinorock,as the largest supplier of anchoring products in the world,it is becoming more and more popular with it's excellent products and professional online services.With so many years of exploration and development of the anchoring products,Sinorock is gaining more and more appraise and appreciation from our clients all over the world.Our anchoring products have been exported to Asia,Oceania,Europe,Africa,North America,South America and widely used in tunneling,mining,hydroeletric station and civil consruction.
Equiped with a series of advanced hollow bar production lines,accessories processing equipments and an entire set of hollow bar testing machines.Sinorock has excellent advantages in hardware facilities.
Our hollow bar features kinds of construction and geological engineering for a better effect in flushing,grouting,drilling and anchoring.It is aslo extensively applied to railway system,metro projectand infrastructure development.
As an efficient and energy-saving solution,it's also widely used in pre-support project,radial support project,slope stabilization,foundation support project,roadway support project,soil nail wall,back pull anchor rod retaining wall and other rock supporting work.As a result,Sinorock hollow bar contributes so much excellent production to the construction of the buildings that our clients from all over the world all speak highly of our hollow bar.