Hollow anchor rodAnchor rod refers to a slender rod that penetrates deep into the rock and soil and controls the deformation of the rock and soil. It may include pads, nuts and other parts. As a tensile member that penetrates deep into the stratum, the anchor rod is connected to the engineering stru

Who are we?We are Shandong Shanshui Special steel pipe Co.,LTD. Our company was founded in 2014, The headquarters is located in 14th floor, Rongfu Center, Huangshan Road, Liaocheng , Shandong Province,China.What products and services do we offer？We specialized in the research and development、product

Self-drilling hollow grouting anchor rod is used in foundation and foundation engineering for foundation reinforcement, wind turbine foundation pile foundation, coastal protection, abutment reinforcement, retaining wall foundation, dam consolidation grouting and other projects.

Gcr15 seamless steel pipe prices fell significantly, affected by supply and demand, production costs, global economic growth and trade forms. Businesses should adjust their strategies, governments should strengthen supervision, and consumers should plan their purchases rationally.

The mechanism of bolt support includes arch reinforcement, suspension, composite beam, surrounding rock reinforcement and span reduction. Bolt support is a kind of reinforcement and support method used in surface engineering such as slope, rock and soil deep foundation pit and underground cavity con