12.7 15.2 MM Prestressed anchorage for building material Widely used in highway bridges, railway bridges, urban interchanges, urban light rail, high-rise buildings, water conservancy and Hydropower dams, port terminals, rock slope protection anchorage, foundation reinforcement, tunnel roof anchor, prestressed grid, subway, large buildings and halls, warehouse buildings, tower buildings, heavy lifting, sliding membrane intermittent propulsion, etc. Bridge and tunnel jacking, large vessels and ships, sleepers, replacement of bridge bearings, bridge and building reinforcement, steel reinforcement, anti-magnetic and anti-corrosion engineering (fiber anchorage), carbon fiber reinforcement, pre-tensioned Beam Yard construction, external prestressing engineering, cable stayed, suspension and other projects.