Xov xwm

  • Qhov sib txawv ntawm txias kos precision steel yeeb nkab thiab dav dav seamless steel yeeb nkab

    Qhov sib txawv ntawm txias kos precision steel yeeb nkab thiab dav dav seamless steel yeeb nkab

    1. Lub ntsiab feature ntawm dav dav seamless steel raj yog tias lawv tsis muaj vuam seams thiab tuaj yeem tiv taus siab dua.Cov khoom tuaj yeem yog cam khwb cia los yog txias heev.2. Qhov ntev ntawm lub qhov thiab sab nrauv phab ntsa ntawm qhov txias kos precision steel yeeb nkab muaj nruj tolerances ib ...
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  • Kev ceev faj rau kev lag luam pipeline logo tsim

    Kev ceev faj rau kev lag luam pipeline logo tsim

    Kev tsim cov kav dej hauv kev lag luam yuav tsum ua raws li kev siv tiag tiag hauv cov txheej txheem tsim.Qhov chaw ntawm qhov tsim yuav tsum nyob rau hauv ib qho chaw uas yooj yim rau cov neeg ua haujlwm saib xyuas.Cov khoom siv hauv kev tsim yuav tsum ua raws li qhov xav tau ntawm ib puag ncig tsim khoom.Hauv qhov chaw uas muaj qhov kub thiab txias ...
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  • Tuam Tshoj submarine pipeline nrog txoj kev loj hlob ntawm cov yeeb nkab

    Tuam Tshoj submarine pipeline nrog txoj kev loj hlob ntawm cov yeeb nkab

    Submarine pipeline xaiv cov khoom yuav tsum ua kom tau raws li tus qauv tsim thiab offshore yeeb nkab tso thiab kev tsim kho.Nrog rau kev tsim kho ntawm submarine pipeline, cov yeeb nkab kev cia siab tau dhau los ua qhov xav tau, tab sis cov kev tsim cov raj xa dej hauv dej tsis muaj qhov tshwj xeeb ...
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  • Dab tsi yog qhov hnav-tiv taus raj?

    Dab tsi yog qhov hnav-tiv taus raj?

    Raws li cov khoom siv ntawm cov yeeb nkab fittings, cov kav dej hnav-tiv taus tau muab faib ua cov hauv qab no: 1. Polyethylene hnav-resistant raj rau ore slurry thauj mus los.2. Polymer ceramic hnav-resistant raj rau desulfurization slurry.3. Bimetal surfacing hnav-resistant yeeb nkab rau se ...
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  • ERW PRICE LIST

    ERW PRICE LIST

    Hunan Great Steel Yeeb Nkab Co., Ltd 22ND FLOOR, ROYAL WING BUILDING IN LONGCHAMP INTERNATIONAL MANSION, NO.9, XIANGFU ROAD, CHANGSHA CITY HUNAN, PR CHINA ERW PRICE LIST Hnub tim: Lub Rau Hli 09th, 5226mm A. GR.B Loj (OD * WT (mm) Nqe (US$/Ton) Si...
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  • SMLS Tus nqi teev npe

    SMLS Tus nqi teev npe

    SMLS PRICE LIST Khoom siv: API5L / ASTM A106 / ASTM A53 GR.B Hnub tim: Lub Rau Hli 08th, 2020 OD(inch) OD(mm) SCH40 FOB TIANJIN PORT SCH80 FOB TIANJIN PORT WT (mm) UNIT PRICE (USD/TON) WT mm) UNIT PRICE (USD/TON) 1...
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