... producing steel bar welded mesh for reinforcement as top manufacturer of welded bar grating in North China. Our products have ... various industrial and civil buildings. It is mainly used in making of floors, ceilings, wall body, concrete road, bridge surface, airport, ... the tunnels, bridges, highway, airport and wharf, also in construction of wall body ( function(){ var aBigImageSrc = [ 'http://i01.i. ...