Lub teb chaws twg yog cov neeg tsim khoom loj tshaj plaws ntawm i - Beams?

Tuam Tshoj yog cov tsim tawm saum toj kawg nkaus, kev tsim khoom sab saum toj, tsim tau 50% ntawm cov thoob ntiaj teb no} Beams ntawm millseel thiab Hebei Hlau & Hlau. Nws cov thawj coj los ntawm cov nqi zog ua haujlwm tsawg thiab kev thov kev tsim kho loj (kev tsim kho, vaj tse). US (nucor, US STEEL) yog thib ob, ua 15% nrog kev tsom mus rau high- lub zog kawm. Teb chaws Europe (arcelormctional) cov nyiaj rau 12%, tshwj xeeb hauv huab cua thiab txias} Kuv tau tsim Ii} Beams. Is Nrias teb (Tata Steel) tau loj hlob sai, nrog 8% thoob ntiaj teb sib qhia, tsav los ntawm tsoomfwv kev siv nyiaj. Cov neeg tsim khoom siv hluav taws xob hauv cov khoom lag luam no, nrog Tuam Tshoj Exporting 20% ​​ntawm nws cov zis tawm mus rau Southeast Asia thiab Africa.