2023??3??24?????????ó?????????ITAC?????????棬??????????South African Fasteners Manufacturers?? Association (SAFMA)?????????????????????????Threaded Fasteners of Iron or Steel?????????α????????臨????顣?永???????????????????????????????????????????漰??????7318.15.41??7318.15.42??7318.16.30???μ??????????????????????????????????????????????????2020??8??1??~2023??7??31????????????????2023??8??1??~2024??8??1???

2019??3??1???????????????????????????????顣2020??2??10????????????????????????????????????????永????????????????????????????

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http://www.itac.org.za/upload/Publication%20Notice%20-%20Initiation%20of%20investigation%20for%20extension%20of%20safeguard%20measure%20on%20threaded%20fasteners.pdf