2021??1??6???????????ó??????ITC????????????й????1????????????????????Forged Steel Fluid End Blocks???????????????????????????????????1?????????????????????????????????????á?????β???У?5??????ó?????????????????????????????ó?????????????????????????????????й????1???????????????永??????????????????1???????????永????????????????????漰????Э????????7218.91.0030??7218.99.0030??7224.90.0015??7224.90.0045??7326.19.0010??7326.90.8688??8413.91.9055???μ????????2017???????永???????????7326.90.8588????

2020??1??9???????????????ó???????FEB Fair Trade Coalition????????????Ellwood Group??Finkl Steel??2019??12??19??????????????????????????????й??????????????????????飬???????1????????????????????????????????????????顣2020??1??31???????????ó????????????????й???????????????????????????????????1????????????????????????????????????????????á?2020??5??20???????????????????????й????1????????????????????????????????á?2020??7??16??????????????????????1????????????????????????????????á?2020??12??8???????????????????????й????1?????????????????????????????????????????????1??????????????????????????????????????????????????????????????????á?

?????????????????ó???????????

????????????

??????У???

????https://www.usitc.gov/press_room/news_release/2021/er0106ll1698.htm