1 ,1.6m-3.2m width 2,s/ss/sms/smms/m series nonwoven fabric equipment. 3,from 10-220g fabric TECHNICAL ... Engineering : Electricity supply and distribution, Airconditioner and Cooling system.Spinning : PP chips feeding, Melt and Extruding, SpinningWeb: Web forming , Thermalabonding and ... rotate speed: 20-80rpmExtruder diameter:Ø 160mm, L/D = 30:1 PP spunbonded Nonwoven fabric machine made in china