Chemical fiber screw: JWM20-200 series of chemical fiber extruder screw barrel, mainly used for melt spinning of PET, PA6, PA66, PP chips. This product is set more than a decade of experience with technology, annual sales volume in the industry huge, there are already thousands of extruder in the normal operation of more than 700 chemical fiber factory and non-woven factories. The products have been all over the country and exported to India, Syria, South Korea, Indonesia, Japan, Germany, South America and other countries and regions, well received by customers. Extruder screw design uses LTM low temperature mixing elements of good plasticizing properties. As a result of the professional processing technology, makes screw and barrel manufacturing high precision, good linearity