Xaiv ib tus neeg tsim khoom ntseeg tau
GNEE yog ib qho kev ntseeg siab ntawm cov frog bolts thiab clamp bolts rau railways. Peb cov khoom tau txais kev qhuas nyob rau hauv ntau tshaj 30 lub teb chaws, ua rau peb ib tug txhim khu kev qha tsum.
Xaiv qhov Railway Qav Bolts
GNEE muab Qav bolts nrog ntau lub zog, qhov ntev, thiab qhov tshwj xeeb. Xaiv bolts uas phim koj txoj kev tsheb ciav hlau xav tau rau kev sib tshuam kom nruj. GNEE cov kws tshaj lij kev tsheb ciav hlau muaj 24/7 rau kev nug.
Tsis tu ncua kev tshuaj xyuas thiab tu
Ua kom txoj kev hla kev hla kev tsheb ciav hlau thiab kev tawm mus kom nyab xeeb los ntawm kev tshuaj xyuas thiab tswj cov bolts. Hauv huab cua tsis zoo, ua qhov kev kuaj xyuas ntxiv kom sai sai rau txhua qhov teeb meem. GNEE muab cov lus qhia kev saib xyuas dawb rau Qav bolts; tiv tauj peb rau kev pab.
