Lub tshuab nqus tsev twj tso kua mis yog tsim rau cov khoom siv hluav taws xob thiab cov chaw tsim khoom siv hluav taws xob raws li kev tswj hluav taws xob thiab kev tiv thaiv lub hom phiaj, kuj tseem siv rau kev faib khoom hauv kev lag luam thiab mining lag luam, petrol chemical factories, metallurgy, thiab zej zog. Ua tau raws li kev tswj hwm thiab ntsuas cov cai, thiab paub txog cov chaw taws teeb tswj thiab saib xyuas. Cov khoom lag luam muaj kev ntseeg siab, kev saib xyuas tsis pub dawb thiab lub neej ntev, tshwj xeeb tshaj yog tsim rau kev ua haujlwm nquag, rov ua dua, xws li luv luv tam sim no ntawm qhov chaw.
