Khoom Siv Ntau Lawm
Nyob rau hauv cov nqe lus ntawm cov cuab yeej siv khoom siv, peb tau nruab nrog ntau qhov loj-teev siab heev, cnc rading tshuab, hlau band sawm, thiab ganater milling machine. Rau vuam, peb siv cov khoom siv siab heev xws li submerged arc vuam tshuab, chaw vuam tshuab, thiab laser vuam tshuab los xyuas kom meej thiab ua kom pom kev vuam zoo. Ib qho ntxiv, peb cov chaw pleev xim suav nrog peb cov khoom sib xyaw loj, ntau cov khoom siv sandblasting, thiab peb cov khoom lag luam kom tau raws cov qauv siab tshaj plaws.