Polyurethane Grouting Injection

BeiJing Langwei specializes in providing a range of many different techniques and applications to address these poor soil conditions as well as repair concrete slabs and structures that have experienced settlement. We are fully equipped and experienced to lift, level and stabilize concrete slabs using methods that include pressure grouting, polyurethane grouting injection,epoxy grouting.We have a great deal of experience providing these solutions for concrete slabs, walkways, patios and walls at office buildings, apartment complexes, residential dwellings, industrial warehouses, etc.