Hebei qiao shi hardware network products co.,LTD.Is approved by the relevant state departments registered enterprises.With strong strength, reasonable price,excellent service and a number of enterprises to establish a long-term cooperative relations.Especially with explosion-proof wall,joesco flood wall as characteristics, its easy to transport folding packaging,strong mobility,easy to install, outstanding effect, conducive to recycling.Different from the traditional stone cage net (stone basket),not only can be filled with stone,or even can be filled with finer sand,filling materials local materials,especially suitable for the lack of stone in the river downstream or coastal use.With the help of advanced tools such as excavators and forklifts,the installation efficiency is dozens or even hundreds of times that of traditional sandbags.