2020??12??8???????????????????????й????1????????????????????Forged Steel Fluid End Blocks??????????????????????????1???й??????????Nanjing Develop Advanced Manufacturing Co., Ltd.???????????????????????????????????16.80%??Shanghai Qinghe Machinery Co., Ltd.?????????е???????????????19.88%???????????????????337.07%???й???????????/????????????19.55%????2???1???????/????????????5.86%~14.81%????3??????????/????????????5.20%????4?????????????/????????????3.12%~44.86%???????????????????????1????????????????????????????????????????????????????????????????????????1???????/?????????????3.82%~70.84%?????????????/?????????????0.00%~58.48%??????????/?????????????0.00%???????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??????ITC????????2021??1??21?????????????????á?

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?

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https://www.trade.gov/faq/final-determinations-antidumping-and-countervailing-duty-investigations-forged-steel-fluid-end