1.gumming machine for EVA,foam,fabric,PVC,ball,bag 2.teflon coated heat roller,VVVF control 3.muli- ... functioned, professional water based glue ball laminating machine Advantage: 1 Economical and practical laminating machine for ... without distort and other good characteristics such as even, comfortable handle, permeability.4. Also could achieve a multi-uses function with ...