Forming a mesh welding in the factory steel products, is the longitudinal and transverse reinforcement were arranged a certain distance and at right angles to each other, all cross-points are welded together with strong pressure resistance of the steel mesh. Welded steel at home and abroad recognized as a new, highly efficient, high quality construction steel and reinforced concrete structures widely used in the industrial and civilian housing floor, roof, wall, floor, concrete pavement, pavement, airport runway , tunnel lining, concrete pipes, piles and so on. 
 Welded steel mesh reinforced concrete technical properties and advantages: 
 1, can significantly reduce steel installation work, less employment than when lashing net 50% - 70%. 
 2, a more dense spacing of steel bars, welded longitudinal and transverse reinforcement bars to form a common network structure from the Bond role, will help prevent the emergence and development of cracks in concrete, pavement, floor, floor configuration can reduce concrete welded 75% of the surface cracks. 
 3, especially for large-scale concrete works, welding net mesh size is very regular, far more than in hand-banding nets, mesh stiffness, good elasticity, easy to pour concrete when the reinforcement of local bending deformation and to slip, easy to control the thickness of concrete cover, uniform, and significantly improved the quality of reinforced concrete works. 
 4, welded with a better overall economic efficiency, the design strength of welded steel reinforced high-level than I 50% (round steel welded mesh) 70% (with ribbed steel bars welded), even after considering a number of structural requirements Save 30% steel, 12mm in diameter with reinforced support the following bulk materials processing fees of approximately 10% to 15%. Considering (as compared with the I-level bar) can reduce about 10% of project cost steel