(1) Cov tshuab txhuam hniav: suav nrog ntau hom tshuab txhuam hniav sib tsoo thiab cov tshuab txhuam hniav electroplating.
(2) Cov tshuab ntxuav (xws li xuab zeb): nruab nrog lub tshuab ntxuav ultrasonic; Jet air flow scrubber, thiab lwm yam.
(3) Cov tshuab ua kom qhuav: Muaj ob hom: qhov cub thiab lub tshuab cua kub.
(4) Kev tsim cov tshuab thiab khoom siv: feem ntau yog siv rau kev tsim cov hniav nyiaj hniav kub thiab nyiaj lossis cov khoom siv hlau los ntawm kev tuag casting.
(5) Cov tshuab vuam thiab sib dhos: feem ntau yog siv rau kev sib txuas ntawm cov khoom siv hlau thiab kev kho thiab kev sib xyaw ua ke ntawm cov khoom.
(6) Cov cuab yeej ntsuas thiab cov ntsuas.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-10-2023
