Tshwj xeeb- cov khoom siv lub hom phiaj siv hauv kev lag luam metallurgical feem ntau suav nrog cov hauv qab no:
1. Smelting Machinery: Pyrometallurgical machinery: xws li blast furnaces, qhib-hearth furnaces, converters, hluav taws xob arc rauv, electron beam melting furnaces, plasma melting furnaces, electrolytic melting tso tsheb hlau luam, ladle refining khoom, ingot furnace furnaces, hlau rotary kilns, moj tej tawg rauv, reverberatory furnaces, flash furnaces, vortex furnaces, thiab lwm yam. Hydrometallurgical machinery: xws li extractors, electrolytic khoom, autoclaves, lim, centrifuges, thiab lwm yam.
2. Ua Machinery: Rolling mills: suav nrog billet mills, seem mills, rail beam mills, hlau qws mills, phaj mills, sawb mills, ntawv ci thiab sawb mills, seamless yeeb nkab mills, tooj liab phaj mills, thiab lwm yam kev machinery: extrusion machinery, drawing machinery, thiab lwm yam khoom siv hlau, kos duab machinery, thiab lwm yam.
3. Cov cuab yeej pabcuam suav nrog cov tshuab refractory, coking machinery, nqa thiab conveying machinery, sintering khoom, cov khoom siv kho cua sov, thiab ntau lub tshuab cua sov.
Cov cuab yeej sib sau ua ke tsim cov cuab yeej tshwj xeeb ntawm kev lag luam metallurgical, ua tau raws li cov kev xav tau ntawm txhua theem los ntawm smelting mus rau kev ua thiab pab tsim khoom.