... :1.0mm-3.0mm usually 1.25mm,1.5mm,1.75mm,2.0mm,2.5mm and 3.0mm Speciation:54''*36'',1m*1.5m ... ordered.Weight:· 1.25mm*36''*54'',900-950g/sheet· 1.5mm*36''*54'',1000-1050g/sheet· 1.75mm*36''*54'',1200 ... have our own "Nonwoven reseach and development technology core",which has four professors,2 vice-professors,6 doctors and 5 masters from ...