2020??6??22????WTO?????????????????????????6??19????????????????????2020??6??17?????????????Puyat Steel Corporation??Sonic Steel Industries Inc.???????????????????????????????п?????????п???????Prepainted Galvanized Iron (PPGI) and Prepainted Aluminum Zinc (PPGL) ?????б???????????????

???????漰??п?????????п???????????Э????????? 7210.70.11??7210.70.19??7210.70.90??7210.70.91??7210.70.99?????????????????????????????7210.90.10??7210.90.90???????????????7212.40.11??7212.40.12??7212.40.19??7212.40.91??7212.40.92??7212.40.99????

????????????ó?????????

??????賤?????

????????У????

?????https://docsonline.wto.org/dol2fe/Pages/SS/directdoc.aspx?filename=q:/G/SG/N6PHL17.pdf