portable foam generator

(chinacoal07)foam generator for foam concreteportable foam generator 3kwDescription:1.The power of the device is use the compressed air,with the short time,the foam is the independent mesh bubble,and it is with rich foam, fine and large quantity.and the capacity can reach 30-40m³2.The weight is light,it is convenient to move or hang to floor for construction3.It is easy to operate, the bubble can be produced as switched on4.The foam is exquisite even as the cheese,All kinds