JOESCO Bastion can be widely used in perimeter security and defense wall, revetment, explosives and contraband, personnel, and the search area, ammunition compound material bunkers, observation points, defensive firing positions, highway checkpoints, border checkpoint to protect the existing structure, the highway traffic management, flood control, river, emergency flood deployment, erosion control, JOESCO Bastion features easy handling and installation of high strength and impact resistant ability of long life, normal use can be filled with sand, cement, stone, soil.