Raws li qhov tseeb kev lis kev cai txheeb cais, Nyob rau lub Tsib Hlis 2022, Tuam Tshoj tau xa tawm 320,600 tons ntawm welded kav, nce 45.17% nyob rau lub hli dhau los;Imported welded yeeb nkab 10,500 tons, 18.06% qis dua lub hli dhau los;Net xa tawm ntawm welded kav yog 310,000 tons, nce 32.91% ntawm lub hli dhau los.Txij thaum Lub Ib Hlis Ntuj txog Lub Tsib Hlis, cov khoom xa tawm tau xa tawm yog 1,312,300 tons, nqis 13.06% ntawm lub xyoo dhau los, qis dua qhov nruab nrab peb xyoos.Qhov kev faib ua feem ntawm welded yeeb nkab ntau lawm nyob rau hauv Tuam Tshoj rov qab mus rau 5.75%.