丙纶长丝 meaning in Chinese

polypropylene filament yarn

Polypropylene filament filtration fabric
丙纶长丝滤布
In 2001 our company introduced the stp 3 - generation improved twin - engined production line from italy and the matching kusters hot rolling mill from germany . its annual production capacity for spun - bonded polypropylene silk non - woven fabrics ( s . s ) is 7000 tons . in 2004 we introduced reifenhouser melted non - woven fabric production line ( m ) with an annual output of 3000 tons of pp or pet
公司2001年引进意大利stp三代改进型双机头生产线，并配置德国kusters热轧机，年产纺粘法丙纶长丝无纺布（ s ? s ） 7000吨； 2004年引进德国reifenhouser熔喷无纺布（ m ）生产线，年产pp或pet产品3000吨；同时再引进kusters热轧机复合装置，采用国内独特的生产工艺，向客户提供世界一流的sms （纺粘?熔喷?纺粘）、 sm （纺粘?熔喷）复合无纺布。