2020??1??14??????????????????????????????????????Э??Indian Manmade Yarn Manufacturers Association????????????????????????й???????????????????????????Viscose Spun Yarn??????????????????顣????????漰?????????55101110??55101210???μ??????55101190??55101290??55109010?? 55109090???μ?????????????????????????2019??4??1???2019??12??31???9???￡????????????2016??2017??2017??2018??2018??2019?????????????