Kev tiv thaiv cov khoom siv:
No qeb encompasses daim ntawv qhia txog paj rwb ua hauj lwm attire, hnab looj tes, kaus mom hlau, waterproof rubber boots, teeb, ib tug neeg ua ntej-aid kits, kos npe, thiab underground electronic signal boards, lwm tus.
Cuab Yeej Nyab Xeeb:
Ntau yam no muaj xws li pneumatic picks, hluav taws xob drills, hydraulic drills, thiab cuab yeej rau electricians.
Kev Ruaj Ntseg Xyuas Lub Nruab Nrog Cev:
Cov npog roj detection, yees duab yoos, neeg ua hauj lwm xyuas, ntau lawm tracking, centralized xyuas conveyor belts, nrog rau kev soj ntsuam xyuas cov twj tso kua mis, kiv cua, compressors, kab kis tau, thiab muaj xws li kev kub ntxhov wireless sib txuas lus thiab dispatch lub nruab.
Tsuas thiab ntau lawm khoom:
Cov khoom nyob rau hauv no segment consists ntawm roadheaders, conveyors, cav tov, thiab ntau dua.
Cov khoom no tseem ceeb heev rau kev ruaj ntseg hauv ntau lawm. Hluav taws xob li yuav tsum possesses thee kev ruaj ntseg thiab tawg-pov thawj certifications, thiab cov khoom tshwj xeeb feem ntau yuav tsum tau muaj ntaub ntawv tshwj xeeb tshaj yog cov muaj tshwj xeeb.