Geotextile Steel Mesh Flood Defence Barrier 

Defense barrier is made of a collapsible wire mesh container and heavy duty fabric liner, and used as a temporary to semi-permanent levee or blast wall against explosions or small-arms,it can be filled with sand, earth, gravel, aggregates, rubble, bricks, even some fine sediment, etc. Defense barrier is widely used for military defense and flood control,and flood control in cities. QYM-Defence barrier Defence barrier also named as defence bastion, defense wall, sand cage, welded gabion box, etc.It is a prefabricated,multi-cellularsystem, made of zinc coated steel welded mesh and lined with non-woven geotextile. Units can be extended and joined using the providedjoining pins. It is easy installed with using minimal manpower and commonly available equipment. After extended,it is filled into sand,stone,then defence barrier like a defence wall or bunker,it is widely used for military fortification and flood control.QYM FENCE is a company engaged in p…

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