JOESCO Bastion Its material part,the outside is galvanized steel mesh and the polypropylene non-woven fabric inside.Convenient installation can use local materials,sand and gravel and pebbles into galvanized steel mesh and internal contraction containers made of polypropylene,simple and quick.

This kind of things can also be used to build sand wall,used for afforestation, used for transforming fields is very good.For example,ridging after the (may be shorter a little bit small) earth fill,in the above crops.This thing can soil and water conservation protecting fertilizer.Planting trees under protect themselves from blowing sand wall,can improve the survival rate.