2022??5??12????????????????????????Э??The European Steel Tube Association????2022??2??10??????????????????й????????????Seamless Pipes and Tubes of Iron or Steel?????????η????????臨????顣?永??????κ???棬??????406.4????????????????????????????????????????漰???CN??Combined Nomenclature??????7304 19 90??ex 7304 29 90??7304 39 98??7304 59 99?????TARIC?????7304 29 90 90?????μ????????????????????2021??1??1???2021??12??31????????????2018??1??1???????????????????

2016??2??13??????????????????????????????顣2017??5??12?????????????????й???????????????????????á?

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????https://tron.trade.ec.europa.eu/investigations/case-view?caseId=2603