Kev them nyiaj yug online
Peb muaj peev xwm pab txhawb koj hauv kev daws teeb meem ntawm kev hu xov tooj 24 * 7, peb muaj ib pab neeg tshwj xeeb rau kev hu xov tooj txhawb nqa cov neeg siv khoom thoob plaws ntiaj teb los ntawm peb lub taub hau.Peb pab neeg tshaj lij ua raws li cov txheej txheem xav tau los daws cov teeb meem.
Kev teeb tsa
Peb muab lub installation thiab ua tiav kev cob qhia rau tus neeg teb xov tooj kom nkag siab txog kev ruaj ntseg zoo heev.Peb tau kaw cov lus qhia video rau cov neeg siv khoom'siv ib yam.Peb tus kws tshaj lij engineers tuaj yeem nruab.Thaum cov khoom ncav cuag koj lub qhov rooj hauv ob hnub ntawm lub sijhawm peb tus kws tshaj lij yuav nyob ntawm koj qhov chaw los ua qhov kev teeb tsa.
Kev cob qhia
Muab pub dawb kev cob qhia kev cob qhia rau cov neeg ua haujlwm thiab peb cov neeg siv khoom, Peb niaj hnub mus rau cov neeg siv khoom txawv teb chaws'chaw ua haujlwm thiab qhov project site muab cov chaw cob qhia dawb thiab qhia lawv txog kev nyab xeebkhoom sivntawm cov cranes.Qhov kev cob qhia no muab txhais tes ntawm kev cob qhia rau lawv thiab ua tiav cov lus qhia ua haujlwm kom nkag siab zoo dua.
