GCS tsis tshua muaj hluav taws xob rho tawm ua tiav switchgear (tom qab no hu ua lub cuab yeej) yog tsim los ntawm kev sib koom tsim pab pawg ntawm yav dhau los Ministry of Machinery thiab Ministry of Hluav Taws Xob raws li cov kev cai ntawm kev lag luam muaj peev xwm, feem ntau ntawm cov neeg siv hluav taws xob thiab tsim units.Nws yog nyob rau hauv txoj kab nrog lub teb chaws tej yam kev mob, muaj siab technical Performance indicators, As thiab muaj peev xwm ib tug tsawg-voltage rho switchgear uas ua tau raws li cov kev xav tau ntawm kev loj hlob ntawm lub hwj chim ua lag luam thiab muaj peev xwm sib tw nrog cov khoom uas twb muaj lawm imported.Cov cuab yeej dhau qhov kev ntsuam xyuas ua ke los ntawm ob lub tuam tsev hauv Shanghai thaum Lub Xya Hli 1996, thiab tau txais txiaj ntsig thiab lees paub los ntawm cov chaw tsim khoom thiab cov neeg siv hluav taws xob.
Cov cuab yeej tsim nyog rau kev faib hluav taws xob hauv cov chaw tsim hluav taws xob, roj av, tshuaj lom neeg, metallurgy, textile, cov tsev siab siab thiab lwm yam lag luam.Nyob rau hauv loj fais fab nroj tsuag, petrochemical systems thiab lwm qhov chaw nrog ib tug high degree ntawm automation, qhov chaw uas yuav tsum tau lub interface nrog lub computer yog siv raws li peb-theem AC 50 (60) Hz, rated ua hauj lwm voltage 380V, rated tam sim no 4000A thiab hauv qab no nyob rau hauv lub tshuab hluav taws xob faib hluav taws xob thiab cov khoom siv hluav taws xob rau cov hluav taws xob faib hluav taws xob thiab lub cev muaj zog concentration Tsawg-voltage ua tiav lub zog xa hluav taws xob siv rau kev tswj thiab hluav taws xob rov ua haujlwm.