saib ntau cov ntaub ntawv technical, thov download pdf.
Yuav kom ua tau raws li peb cov kev tshwj xeeb thiab kho kev nco qab, peb lub tuam txhab tau yeej ib qho chaw zoo ntawm cov neeg siv khoom nyob txhua qhov chaw hauv ib puag ncig rau Kev Lag Luam Tuam Tshoj Tuam Tshoj Liab Flagging Daim Kab Xev Qhov Loj thiab Cov Khoom Zoo Zoo, Zoo siab txais tos thoob plaws ntiaj teb cov neeg siv khoom hais lus rau peb lub koom haum thiab kev koom tes ntev.Peb tab tom yuav yog koj tus khub txhim khu kev qha thiab cov khoom muag.
Yuav kom ua tau raws li peb qhov tshwj xeeb thiab kho kev nco qab, peb lub tuam txhab tau yeej qhov muaj koob npe zoo ntawm cov neeg siv khoom txhua qhov chaw hauv ib puag ncig rauTuam Tshoj PVC Tie daim kab xev, Daim kab xev vaj, Lawv yog cov qauv ruaj khov thiab txhawb nqa zoo thoob plaws lub ntiaj teb.Tsis txhob ploj mus ua haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog qhov yuav tsum tau ua rau koj zoo heev.Coj los ntawm lub hauv paus ntsiab lus ntawm Prudence, Efficiency, Union thiab Innovation.lub koom haum.ua ib qho kev siv zog zoo los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws lub koom haum.rofit thiab nce nws export scale.Peb cia siab tias peb yuav muaj lub zeem muag ci ntsa iab thiab nthuav tawm thoob plaws ntiaj teb nyob rau xyoo tom ntej.