2023??12??6??????????????????????????????????????й????????????????เหล็กแผ่นรีดร้อนเจือโบรอนชนิดเป็นม้วนและไม่เป็นม้วน???ο????Flat Hot Rolled Steel added Boron in Coils and notin Coils?????????η????????臨????顣?永????????0.0008%?????????0.9??50.0?????????100??3048?????????????漰??????????7225.30.90.022??7225.30.90.023??7225.30.90.024??7225.30.90.032??7225.30.90.090??7225.40.90.024??7225.40.90.090??7226.91.10.022??7226.91.10.023??7226.91.10.024??7226.91.10.032??7226.91.10.090??7226.91.90.022??7226.91.90.023??7226.91.90.024??7226.91.90.032??7226.91.90.090??

2011??7??8??????????????й????????????????????????顣2012??12??26????????e????????????????????????????永???????CIF14.28%??19.47%??????????2017??12??13???????e????????????臨????顣2018??12??13????????e?????????????臨??????????????????????永?????????????????????????????Ч??5????2018??11??30????2023??11??29???

???????????????????ó??ó?????汣???????????

??????????

????????У???

????

https://thaitr.dft.go.th/storage/announcements/MzKUgmh6cApBf7LV6hcMDNsWzRgGSUZiWkEMQxqD.pdf

https://thaitr.dft.go.th/th/search/AD1020