Peb yog ib qho kev lag luam thiab kev lag luam sib koom ua lag luam.
Thov muab peb qhov tseeb excavator lossis bulldozer hom thiab tus qauv naj npawb.Los yog ntsuas cov khoom thiab muab peb qhov loj me ntawm cov khoom lossis muab peb cov duab kos rau ntawm qhov chaw.
Peb feem ntau lees txais T / T lossis L / C thaum pom.lwm cov nqe lus kuj tuaj yeem sib tham.
Nws nyob ntawm qhov koj tab tom yuav.Feem ntau peb qhov kev txiav txim yam tsawg kawg nkaus yog ib lub thawv 20 'tag nrho thiab LCL thawv (tsawg dua lub thawv ntim) kuj tuaj yeem ua tau.
Lub chaw thau khoom tuaj yeem yog txhua qhov chaw nres nkoj Suav.Lub sij hawm xa tuaj ib txwm yog 7 hnub rau 30 hnub tom qab kev txiav txim pom zoo nyob ntawm cov khoom siv raw khoom.
Peb muaj ua tiav QC system rau cov khoom.Ib pab neeg uas yuav kuaj xyuas cov khoom zoo thiab cov lus qhia tshwj xeeb kom zoo, saib xyuas txhua txoj kev tsim khoom kom txog thaum cov khoom tiav tiav, kom ntseeg tau tias cov khoom muaj kev nyab xeeb rau hauv lub thawv.Ntxiv rau qhov no, peb lub tuam txhab tau dhau IS09001 kev tswj hwm qhov zoo thiab tau txais daim ntawv pov thawj.