Sinorock is the manufacturer of hollow anchor bar with high tolerances
Ground Improvement techniques are used to stabilize, strengthen, consolidate, create imperviousness & increasing the bearing capacity of the existing grounds.
Sinorock has focused on studying the technology of self drilling hollow bar system for ground improvement.Our self drilling hollow bars are manufactured with advanced production equipment and technologies, and raw materials are thoroughly inspected to ensure high quality.
Then these products have reliable quality and reasonable price.
Sinorock is the manufacturer of hollow anchor bar with high tolerances. We focus on short runs of constructional and commercial hollow anchor bars.
When developing custom self drilling hollow bars for customers,we utilize a fundamental knowledge of good joint design, together with a thorough understanding of the purpose, geometry, components and loads involved in your particle parts.
Sinorock,the professional self drilling hollow bar manufacturer in China.We specialize in equipment, tools and service for the breaking, drilling and crushing niches in the construction industry. Application areas include tunnelling, mining, slope foundation, civil engineering, hydroelectric.We have a strong commitment to enhancing our customer's productivity, profitability and safety.