2020??1??9???????????????ó???????FEB Fair Trade Coalition????????????Ellwood Group??Finkl Steel??2019??12??19??????????????????????????????й?????????Forged Steel Fluid End Blocks?????????????????飬???????1????????????????????????????????????????顣?????漰????Э????????7218.91.0030??7218.99.0030??7224.90.0015??7224.90.0045??7326.19.0010??7326.90.8688??8413.91.9055???2???????2017???????永???????????7326.90.8588????????????ó??????USITC????????2020??2??3??????????????????á???????????ó?????????永???????????????????????????????????????????в????????????????????????е??鰱?????2020??3??13???????????????????2020??5??27???????????????á?

???????????????2018?????????й????1?????????????????永??????????1780???????2330???????4440???????4640???????

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https://enforcement.trade.gov/download/factsheets/factsheet-multiple-forged-steel-fluid-end-blocks-ad-cvd-initiation-010920.pdf