2022??10??3???????????ó??????ITC????????????й?????????Aluminum Extrusions??????????η?????????????????????????????????????з?????????????????????????????????永?????????????????????????????????????????????????????y???????????з?????????????????????Ч??????????У?5??????????ó?????????????????

2010??4??21???????????????????й?????????????????????????顣2011??3??29??????????????????????????????????????á?2016??4??1?????????????????????????η???????????????臨????顣2016??8??5???????????????????????????η???????????????????臨????á?2022??3??1???????????????????й??????????????η???????????????臨????顣2022??7??7???????????????????й????????????????η???????????????????臨????á?

?????????????????ó???????????

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

??????У???

????https://www.usitc.gov/press_room/news_release/2022/er1003ll1988.htm