Jelsung tau tsim tsa hauv xyoo 2005, yog cov cuab yeej tsim kev lag luam hauv khw muag khoom, peb tau tsim kho cov khoom lag luam hauv ntiaj teb, thiab kev tsim kho cov khoom lag luam zoo thiab cuam tshuam. peb lub hom phiaj yog los ua peb qhov zoo tshaj plaws los pab txhua tus neeg siv yuav tsum tau ua ntej thev naus laus zis thev naus laus zis ntau dua, thiab kom lawv txoj kev ua lag luam ua lag luam ntau dua {}}
Nrog rau kev txhim kho kev lag luam niaj hnub, ntau dua thiab ntau cov tuam txhab ua haujlwm thiab cov khoom siv txij nkawm thiab kev ua haujlwm tsis tuaj yeem sib haum xeeb .
Raws li ib tug kws tshaj lij kev lag luam ntawm cov cuab yeej siv hluav taws xob, Jossung cov engineers txhua lub xyoo uas peb yuav zoo siab los qhia peb cov khoom siv rau sab nraud thiab kho kom yooj yim dua {}}
Ntau thiab ntau cov lag luam yog txais rau ntawm cov cuab yeej siv tshuab, kev thauj khoom ntawm cov cuab yeej siv hluav taws xob, txo qis kev tsim kho ntawm cov tuam txhab {}}
Dab tsi ua rau koj?
Yog tias koj ua haujlwm nrog rau ntawm kev siv tshuab, kev txhim kho kom txo qis thiab cov roj ntsha Tho txawv, Tooj Welder, Kantry Milling, Flaring Gacing, Cov Tshuab Phau Ntawv Teb, Xov Xwm Tshiab {4 4}
Daim Ntawv Thov Khoom
Raws li cov chaw tsim khoom tshwj xeeb hauv cov cuab yeej ua haujlwm, peb cov khoom lag luam zoo nkauj, cov neeg ua haujlwm hauv nroog, peb tsis tu ncua, peb tsis tu ncua, peb tsis tu ncua cov ntaub ntawv nrog rau cov khoom lag luam hauv nroog, et6 {. Qhov no tseem tso cai rau cov khoom lag luam txawv txav ntawm cov khoom lag luam tsis muaj zog ntawm cov khoom lag luam muaj zog thiab cov yam ntxwv ntawm cov yam ntxwv ntawm JoySung .