gabion box and mattress dia:2-4mm opening:6*8,8*10, ... :Galv. 60g/m2-300g/m2 /PVC ISO9001:2 gabion box ——huazan (factory) gabion box Usage:control and guide of water or flood,Proventing ... -4.02.0/3.0-3.0/4.0 Gabion box, also known as twisted-pair grid mesh, green grid mesh ... , honeycomb retaining wall, lead wire stone box and so on. professional produce gabion box( factory)