... kinds of glueat the same time,used with mixer and gun 3 it is made of pp and pom 4 ... in producing all kinds of caulking guns, air caulking gun, iron caulking gun, cartridges, static mixers, blowing pump and plastic sleeve ... epoxy adhesive dispensing solutions.Caulking gun series include plastic composite caulking gun, air caulking gun, cordless caulking gun and iron caulking gun, while we also produce ...