Our channel used by embedded hot-dip galvanized and Q235 carbon steel with high corrosion resistance, high shock resistance performance, point load is up to 27KN, ??and can and spring nuts and bolts together. 
 Fold back the hook out and the side reinforcing rib to channel closely connected with the concrete to ensure the force, 
 Zigzag crimp to prevent slippage and to effectively resist the impact of loosening and vibration loads, hooks, and sub-channel and holes effectively increase the reliability of the connection bar, hot galvanized 70um or more seepage and corrosion performance.