Kev txwv kev tsim khoom, rov ua kom cov tsev khaws khoom ntxiv, thiab kev txav mus tas li ua ntej lub koob tsheej, cov nqi hlau tau tsoo qhov siab tshiab rau lub Cuaj Hli.

Txog hnub Tuesday, kev ua lag luam txuas ntxiv ua kom muaj kev nce siab ntxiv.Qhov kev ua tau zoo ntawm kev tsim kho steel yog qhov ua haujlwm zoo, thiab feem ntau cov khw muag khoom tau nce me ntsis los ntawm 20-30 yuan, ua raws li cov kauj kub kub, thiab cov phaj nruab nrab thiab hnyav, cov yeeb nkab thiab cov yeeb nkab txias-kuav los tiag yog qhov ruaj khov.Nyob ze ntawm lub hli tas los, kev ua lag luam txuas ntxiv hloov pauv thiab nce hauv qhov chaw ntawm kev rov ua dua tshiab.
(Kom kawm paub ntxiv txog qhov cuam tshuam ntawm cov khoom steel tshwj xeeb, xws likhaws cov phab ntsa hlau ncej, koj tuaj yeem tiv tauj peb)
Kev txiav txim los ntawm cov xov xwm, kev tiv thaiv ib puag ncig kev txwv ntau lawm tau raug thawb mus rau pem hauv ntej ntawm kev ua lag luam, nce kev cuam tshuam kev lag luam.Txawm hais tias lub sijhawm txwv tsis pub muaj kev cuam tshuam rau cov khoom siv thiab kev xav tau ntawm cov hlau, nws tuaj yeem ua lub luag haujlwm tsis txaus ntseeg hauv kev lag luam kev ntseeg siab, tshwj xeeb tshaj yog kev lag luam kev xav nyob ze rau hnub so ntev.
(Yog tias koj xav paub ntau ntxiv txog kev lag luam xov xwm ntawmsteel tuav phab ntsa ncej galvanized h seem, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Tam sim no, lub ntsiab lus tseem ceeb ntawm kev lag luam nce siab tseem yog cov khoom lag luam ntxiv ua ntej hnub so.Ob hnub dhau los, tsis hais txog lub davhlau ya nyob twg lossis kev lag luam steel, tau muaj kev nce ntxiv hauv cov khoom lag luam ntxiv.Txawm nyob rau sab qab teb sab hnub poob, sab hnub tuaj Suav teb thiab lwm qhov chaw, muaj cov xwm txheej uas cov neeg siv khoom pib ua kom nce ntxiv.Muaj ntau tus nqi hikes.Tsis tas li ntawd, vim qhov nce ntawm cov nqi carbon, cov khoom lag luam coke tau nce thiab tsaws, thiab cov khoom tiav lawm muaj zog.
Vim yog kev txhim kho hauv kev lag luam kev xav, kev lag luam huab cua tau maj mam nce, thiab kev thov kuj tau txhim kho, tab sis kev ruaj khov ntawm kev thov tseem yuav pom, thiab kev nce qib ua ntej hnub so tseem muaj kev txwv.Ua ntej hnub so, tseem muaj qee qhov kev pheej hmoo ntawm kev hloov pauv me me thaum kawg ntawm lub hlis vim yog kev nqis tes ua xws li tshem tawm kev pov hwm, txo txoj haujlwm, thiab tau txais txiaj ntsig los ntawm qhov chaw sib tw.
(Yog tias koj xav tau tus nqi ntawm cov khoom steel tshwj xeeb, xws ligalvanized steel retaining phab ntsa ncej, koj tuaj yeem tiv tauj peb rau kev hais lus txhua lub sijhawm)