... woven fabric film blowing machine, non woven fabric machine, non-woven fabrics . non-woven blowing machine,DL-series One-Die Spun-bonded ... is polypropylene(pp),take the principle of spinning man-made fibres,duringpolymer filature,continuous filament is extended into fiber ... integer slot air flow draw technology,the whole process from material feeding to cloth output is automatic controlshort production ...