Txhawm rau txhawb kev hloov pauv thiab kev txhim kho thiab kev txhim kho zoo ntawm kev lag luam steel, pib txij lub Yim Hli 1, 2021, kev xa tawm tariffs ntawm ferrochrome thiab high-purity npua hlau yuav raug nce kom tsim nyog, thiab cov se xa tawm ntawm 40% thiab 20% yuav raug siv tom qab hloov kho. Tsis tas li ntawd, kuv lub teb chaws tseem yuav tshem tawm cov nqi se rov qab rau cov khoom lag luam steel xws li steel rails.
