The history of gabion box has been more than one hundred years, which is special design for riverbed protect, the traditional gabion is produced by galvanized steel wire or PVC coating steel wire, while the corrosion resistance always be a big issue during use, and cost of repair rust/damaged gabion is very high, To save such problem, Ningze make a innovation on material of gabion, we use PET(Polyethylene terephthalate) material for all gabion and mattress product, so it never be rust in river, and it is even stronger than steel wire.