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Vaj tso nyob rau hauv PVC: tus kawm ntawv tseem ceeb rau ntau yam qhov siv
2026/03/11Vaj tso nyob rau hauv PVC, thiab nws qhov yuav tsum tau siv los ntawm kev siv hauv qhov kev siv ntawm kev lag luam thiab kev noj qab los ntawm lub neej txhua hnub, yog qhov tso cai uas tsis tuaj yeem ua kom muaj kev siv rau hauv kev lag luam thiab kev noj qab los ntawm lub neej txhua hnub, thiab nws muaj kev siv hauv ntau yam kev lag luam. Nws qhov kev siv...
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Yog li cas vaj tso nyob rau hauv PVC thiab vaj tso nyob rau hauv PVC uas tau siv lawm yuav ua rau muaj qhov "dripping" (muaj dej tsuas) rau hauv qhov ntsiag ntawm cov khoom?
2026/03/10Thaum kawm thiab tsim cov khoom PVC, ntau tus neeg siv khoom yuav pom qhov teeb meem uas yuav tshwm sim rau lawv: thaum tsim cov khoom PVC zoo li cov kab, lub qhob, lub thawv foam, lossis lub thawv, muaj qhov "dripping" lossis "water seeping" uas tuaj yeem pom tau...
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Cov khoom PVC zoo: qhia tias yuav muaj kev pab ntau dua hauv tsev
2026/03/05Yog li cov khoom siv plastic tseem ceeb, PVC (Polyvinyl Chloride) tau ua haujlwm los ntawm lub neej ntau yam, thiab tau pab txhawj xeeb rau kev pib thiab kev pab cov qhov chaw ntau yam los ntawm nws cov qhov zoo tshaj plaws, nws cov kev siv tau zoo, thiab kev pab ntau yam...
