Real CS is a Real a outdoor activities, popular with young people believe in friends who played with Real CS may have seen or know JOESCO Bastion of the equipment, it is essential in the CS site product.JOESCO is made of the stone cage nets and geotextile multiple unit product, its advantage lies in the transport of folding packaging, can move sex is strong, simple device, the effect is outstanding, recycling, etc. As a result of the existence of these advantages must be CS field indispensable prerequisite products. Also, blast walls more attractive and two points, i.e., waterproof and prevent guns bullets.