JWM series Non-woven fabrics Extruder are specialized in PP Non-woven fabrics production. Normally it uses two extruders in series. the screw L/D of the main extruder is 30:1, the ancillary extruder mainly used for machining leftover material and flflot-sam drapery which can be recycled on the line, the L/D is mainly 15:1. various kinds of the extruder model for difffferent width Non-woven fabrics products.