Machines and fabric treatment equipment for mercerization and bleaching of circular knitted fabrics, namely, impregnating machines and washing machines, all for circular knitted fabrics; combination solution soaking, storage and reaction, and heating machines, all for circular knitted fabrics; fabric treatment plants for mercerization of circular knitted fabrics, namely, coordinated combinations of impregnating machines and washing machines for circular knitted fabrics; fabric treatment plant...