Rau qhov kev ua kom huv thiab zoo dua, cov kab hlau feem ntau (cov kab hlau dub) yog siv sij nrog zinc. Cov kab hlau siv sij nrog zinc muaj ob hom, yog tias sij nrog zinc los ntawm kev ncaj qab los yog sij nrog zinc los ntawm kev siv hluav taws xob. Qhov sij nrog zinc los ntawm kev ncaj qab yog qhov zoo heev thiab qhov nqi ntau heev.
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Lub color ntawm lub coil siv rau lub color tuaj yeem thay đổi. Peb lub tsev tsim khoom tuaj yeem muab cov coil siv rau lub color zoo li ntawd. Tianjin Ehong International Trade Co., LTD. tuaj yeem thay đổi lub color raws li kev xav tau ntawm tus neeg saib. Peb muab cov color zoo li ntawd rau cov neeg saib thiab...
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Lub chaw ua haujlwm ua nrog zinc yog lub thawj av muaj lub ntim zinc ua nrog rau hauv qab. Galvanizing yog lub tsev kav hlau zoo thiab zoo ua kev tiv thaiv hlau, uas feem ntau siv, thiab nyob rau saum li 50% ntawm lub zinc uas tsim nyob rau hauv qhov kev ua no. Lub ntim zinc ua...
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Kev ua lag luam yeeb loj tshaj plaws hauv Suav teb pom tias hauv xyoo kaum Suav teb yeeb tawm muag rau hauv lub teb chaws ntau dhau los ntawm 5 zaug. Cov yeeb sheets uas tawm mus muag ntau dhau los ntawm tus leej uas tseem ceeb, uas hauv qab no yog qhov ntau tshaj plaws yog cov yeeb ua rau hauv nroj thiab cov yeeb ntau thiab ntau.
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Qhov sib txawv ntawm kev siv I-beam thiab U beam: I-beam qhia kom pom: tshawb I-beam, nplaim I-beam, vim tias lub qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob qhob......
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PPGI lus qhia kom pom Pre-painted Galvanized Steel (PPGI) siv Galvanized Steel (GI) ua substrate, uas yuav ua rau nws muaj sijhawm ntev dua li GI, pom zoo li qhov zoo ntawm zinc, lub ntim organic ua haujlwm rau cov ntim cov hlau tiv thaiv kev hlau...
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Txawm li cas los tsis muaj qhov sib txawv tib yam hauv qab nthawb thiab qab khoov uas muaj zinc huv. Tsuas yog qhov sib txawv ntawm cov khoom siv, lub ntim zinc, ntev...
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Zinc huv hluav taws xob yog ib qho ntawm cov hluav taws xob zinc huv, ntxiv mus rau zinc huv hluav taws xob thiab zinc huv hluav taws xob ntub, zinc huv ntub los yog hu ua zinc huv faib tawm. Zinc huv ntub tsis tiv thaiv kev puag. Txawm tias yog ib xyoos kaum ob...
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Yog koj tsis paub yuav xa mus leej twg hluav taws qab nthawb thiab khoov thiab qab nthawb ntub thiab khoov hauv kev sau khoom thiab siv, koj tuaj yeem saib cov lus no ua ntej. Thaum ua ntej, peb yuav tsum paub qhov sib txawv ntawm ob qho no, thiab kuv yuav piav qhia...
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Nyob rau hnub no, nrog tib lub neej ntawm kev pabcuam thiab kev xav tau ntawm cov neeg rau kev mus los, txhua lub nroog thiab lub thawv yog qhov tseem ceeb uas yuav tsum muaj nyob hauv qhov kev tsim lub thawv. Nyob rau hauv qhov kev tsim lub thawv, cov ntaub qab nyom tsev ua los ntawm qhob hlav hlav yog qhov tseem ceeb heev.
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cov hlav hlav ua haujlwm, ua rau nws zoo li cov hlav hlav ua haujlwm los ntawm kev ntxuav thiab lwm yam kev ua haujlwm. Nws tuaj yeem siv rau hauv kev lag luam, kev ua tib neeg, pab xovto, cov tsev ua haujlwm loj, tsev ntoo, thiab kev lag luam hauv tsev thiab ntim kho tsev.
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Cov hlav hlav ua haujlwm ua ntej yog ua los ntawm cov hlav hlav, hlav hlav ua los ntawm qhob hlav hlav thiab lwm yam khoom siv. Tom qab ntawd, cov hlav hlav ua haujlwm yog ua los ntawm cov hlav hlav ua haujlwm. Nyob rau hauv qhov pib ntawm qhov xovthawb pib ntawm qhov xovthawb pib, nrog tib lub neej ntawm kev lag luam hlav hlav, ...
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