Thaum lub Cuaj Hlis 30, 2021, Lub Chaw Haujlwm Se ntawm Lub Tsev Haujlwm Saib Xyuas Nyiaj Txiag ntawm Is Nrias teb tau tshaj tawm tias hnub kawg rau kev ncua cov se rov qab rau Suav Cov Khoom Siv Hlau Stainless Hlau Kub thiab Txias Rolled (Qee Cov Khoom Siv Hlau Stainless Hlau Kub thiab Txias Rolled) yuav raug hloov mus rau Lub Ib Hlis 2022. 31st. Cov ntaub ntawv no cuam tshuam nrog cov khoom lag luam raws li cov lej kev lis kev cai Is Nrias teb 7219 thiab 7220.

Thaum Lub Plaub Hlis 12, 2016, Is Nrias teb tau pib tshawb nrhiav kev tiv thaiv kev pab nyiaj rau cov hlau stainless hlau kub-dov thiab txias-dov uas pib los ntawm lossis xa tuaj ntawm Tuam Tshoj. Thaum Lub Xya Hli 4, 2017, Is Nrias teb tau txiav txim siab zaum kawg tiv thaiv kev pab nyiaj rau Tuam Tshoj cov hlau stainless hlau kub-dov thiab txias-dov, qhia kom muab cov se rov qab ntawm 18.95% ntawm tus nqi tshaj tawm xa khoom (tus nqi tsaws) ntawm cov khoom lag luam Suav koom nrog, thiab kev tiv thaiv kev pov tseg tau raug muab tso rau. Cov se tiv thaiv kev pov tseg raug txo lossis zam rau cov khoom lag luam koom nrog hauv rooj plaub se. Thaum Lub Cuaj Hlis 7, 2017, Is Nrias teb tau pib muab cov se rov qab rau cov khoom lag luam Suav koom nrog hauv rooj plaub. Thaum Lub Ob Hlis 1, 2021, Lub Chaw Haujlwm Se ntawm Ministry of Finance ntawm Is Nrias teb tau tshaj tawm tias txij Lub Ob Hlis 2, 2021 txog Lub Cuaj Hlis 30, 2021, kev sau se rov qab rau cov hlau stainless hlau kub-dov thiab txias-dov Suav yuav raug ncua.