Plastic packed wire,galvanized wire stone cage wire mesh,is not onlyas the stone net cage used for net cage,but also the high quanlity construction materials,widely widelyused in highways,railway greening fence hillside net cage,flood fighting net cage,revet fence,zoo fence,well and alleyfence etc.Meanwhile it can inprove the stability of hillside,preventing the riverbed from washing out.On the maintenance of neighborhood envionment and waterhead,it also have the effect of contrlling the flowing quantity,preventing the watersource from flowing,protecting and governing the zooolongy environment