Production method of concrete shrinkage-reducing

This technology involves a concrete that can be widely used for waterproofing and anti-seepage in basements, swimming pools, ditches, tunnels, cable trench projects of high-rise buildings, and building structures and civil structures. Shrinkage-reducing, crack-reducing, water-reducing and waterproof densifier. After using this product, there is no need to do other waterproofing procedures. The concrete is poured…