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xov xwm

  • Qhov Zoo ntawm Cov Ntab Qab Nthab

    Tshem Tawm Txheej Txheem (Suspended System) yog hom tshiab ntawm cov khoom siv ua tsev. Nrog rau kev txhim kho Tuam Tshoj txoj kev tsim kho tshiab, nws tau siv dav hauv tsev so, tsev davhlau ya nyob twg, chaw nres tsheb, cov chaw nres tsheb, chaw ua yeeb yaj kiab, khw hauv khw, tsev ua haujlwm, chaw ua haujlwm hauv tsev, cov qub vaj tsev tsim kho, ...
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  • Khoom Taw Qhia Iav Fiber Ntau

    Iav ntaub plaub yog ib hom ntoo cuav. Nws siv quartz xuab zeb, limestone, dolomite thiab lwm yam ores yog cov khoom siv tseem ceeb, nrog rau qee cov dej qab zib tshauv, borax thiab lwm yam tshuaj nyoos ua kom yaj mus rau hauv iav. Hauv lub xeev melted, nws yog pov rau hauv flocculent nplua fibers los ntawm txhais tau tias o ...
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  • Koj Puas Paub Dab Tsi Hais Txog Cov Ntxhia Fiber Board?

    Pawg ntxhia pob zeb hauv pawg yuav tau embossed rau hauv cov qauv sib txawv thaum lub sijhawm ntau lawm, nws yooj yim rau kev siv rau ntau qhov chaw. Cov tshwm sim saum npoo ntawm cov ntxhia hauv cov pawg muaj cov kab ntsig tsis muaj qhov loj, lub qhov loj thiab me me, lub pinholes-siab, xuab zeb blasting thiab kho cov zaj duab xis. Peb kuj tuaj yeem ua ...
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  • 2020 Ntau Lawm rov pib dua

    2020 ntau lawm rov pib ua raws li qhov yuav tsum tau ua ntawm Jinzhou COVID-19 Kev Tiv Thaiv Kev Tiv Thaiv thiab Kev Tiv Thaiv Kev Ntaus, peb lub tuam txhab ua tau raws li cov xwm txheej kom rov ua haujlwm thiab ntau lawm, tau tso cai pib ua haujlwm rau lub Ob Hlis 18. Thaum lub sijhawm ntau lawm ...
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