Isetyenziswa kakhulu kumashishini ahlukeneyo afana neshishini lemichiza, ubunjineli be-electromechanical, ukuveliswa koomatshini, ukwakha iinqanawa, amandla ombane, i-petrochemical, i-metallurgy, imibhobho yamanzi, unyango lwamanzi, ukuveliswa kwezixhobo zoomatshini, imibhobho yepneumatic, imibhobho ye-hydraulic, njl.