1. Fais fab system
Cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob siv hauv lub tshuab hluav taws xob feem ntau suav nrog cov khoom siv hluav taws xob sab nraud, cov tsheb npav (cov npav npav), cov hluav taws xob hluav taws xob (yas cables, roj-daim ntawv fais fab cables (yeem hloov los ntawm cov yas fais fab cables), roj hmab sheathed cables, overhead insulated cables) , ceg cables (hloov ib feem ntawm lub busbar), hlau nplaum hlau thiab cov khoom siv hluav taws xob hlau thiab cable rau cov khoom siv fais fab, thiab lwm yam.
2. Cov ntaub ntawv kis tau tus mob
Cov xov hlau thiab cables siv nyob rau hauv cov ntaub ntawv kis tau tus mob feem ntau muaj xws li xov tooj hauv zos cables, TV cables, hluav taws xob cables, xov tooj cua zaus cables, optical fiber cables, cov ntaub ntawv cables, electromagnetic wires, fais fab kev sib txuas lus los yog lwm yam puas cables.
3. Mechanical instrumentation system
Qhov no yog siv nyob rau hauv yuav luag tag nrho lwm yam khoom tshwj tsis yog cov nyiaj siv ua haujlwm liab qab nyob ntawm tej, tab sis feem ntau yog fais fab cables, hlau nplaum hlau, cov ntaub ntawv cables, instrumentation cables, thiab lwm yam.