2021??2??2???????????Honeywell International Inc.??2021??1??12??????????????????????????????й???R-125??????饗R-125 Pentafluoroethane?????????????????????????顣????????ó??????ITC???????????2021??2??26??????????????????á??永?????????Э?????????2903.39.2035??

???????????????2019?????????й??永????????????1666?????????????5106???????

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https://www.trade.gov/faq/initiation-antidumping-duty-and-countervailing-duty-investigations-pentafluoroethane-r-125