cov ntaub ntawv siv engineering

  • water drainage plastic PVC-U flared straight pipe

    dej ntws yas yas PVC-U nplaim hluav taws xob ncaj

    PVC yeeb nkab tau siv dav hauv kev lag luam thiab kev tsim kho vaj tse, suav nrog kev tsim kho sab hauv thiab sab nraum zoov, dej phwj rau qhov dej, kev ua dej ua liaj ua teb, dej tso tshuaj, dej phwj, nws kuj tsim nyog rau cov cua yeeb nkab thiab cov raj xa dej, thiab lwm yam.

  • water drainage plastic PVC-U straight pipe

    dej ntws yas yas PVC-U cov yeeb nkab ncaj

    PVC yeeb nkab tau siv dav hauv kev lag luam thiab kev tsim kho vaj tse, suav nrog kev tsim kho sab hauv thiab sab nraum zoov, dej phwj rau qhov dej, kev ua dej ua liaj ua teb, dej tso tshuaj, dej phwj, nws kuj tsim nyog rau cov cua yeeb nkab thiab cov raj xa dej, thiab lwm yam.

  • stainless steel pipe

    cov yeeb nkab steel hlau

    Cov teb thov tau: kua (kua, roj, hmoov qhuav, khoom siv thiab lwm yam xov xwm) cov raj xa khoom hauv roj av, tshuaj, hluav taws xob, tsim nkoj, ntawv tsim, LNG, kev lag luam tub rog, metallurgy, dej thiab tso dej, tshuaj, lom neeg engineering thiab lwm yam lag luam lossis engineering txug tej yaam] ASTM A321,ASTM A778,ASTM A789,ASTM A790,ASTM A358 specifications thiab qhov ntev yog li nram qab no(dimension specification tsuas yog ntsib ASME B36.19M,B36.01M)

  • water drainage plastic PVC flared pipe

    dej kua yas yas PVC flared yeeb nkab

    PVC yeeb nkab tau siv dav hauv kev lag luam thiab kev tsim kho vaj tse, suav nrog kev tsim kho sab hauv thiab sab nraum zoov, dej phwj rau qhov dej, kev ua dej ua liaj ua teb, dej tso tshuaj, dej phwj, nws kuj tsim nyog rau cov cua yeeb nkab thiab cov raj xa dej, thiab lwm yam.

  • Class 1 class 0 rubber plastic insulation materials

    Chav kawm 1 chav kawm 0 cov khoom siv yas rwb thaiv tsev roj hmab

    Kev ua yeeb yam tsis zoo ntawm Chav B1 cov roj hmab roj hmab thiab cov khoom lag luam yas ua tau raws li cov cai ntawm yooj yim chav kawm B1 thiab siab tshaj li tau teev tseg hauv GB 8627 "Kev faib tawm Cov Txheej Txheem rau Kev Ua Haujlwm ntawm Cov Khoom Siv Cov Tsev". Txais cov cim kev tiv thaiv ib puag ncig, cov khoom hauv lub xeev kev sib txuas, cov pa luam yeeb yog qhov me me, thaum sib xyaw yuav tsis tsim teeb meem rau tib neeg lub cev haus luam yeeb.

  • 201 202 301 304 316 Hot Rolled Stainless Steel Flat Bar

    201 202 301 304 316 Kub Rolled Tus Hlau Stainless Pav Ntsuas

    NYIAJ BAR yog cov hlau uas muaj qhov hla ntu sib tshooj thiab me ntsis blunt ntug. Nws tuaj yeem yog cov hlau ua tiav. Kuj tseem yuav siv tau rau welded tube billet thiab ntim cov ntawv yob nrog cov hlais nyias, nws tuaj yeem siv los hoop hlau, cov cuab yeej thiab cov khoom siv tshuab, hauv cov qauv siv los ua chav ram qauv, tus ntaiv thiab lwm yam thaum nws ua tiav hlau.

  • I beam

    Kuv nqaj

    KUB-DIP GALVANIZED I-BEAM tseem hu ua kub-dip galvanized I nqaj lossis kub dip zinc beams yog tsau tom qab xeb hlau-500 degrees Celsius yaj hauv zinc, kab teeb txuas rau zinc txheej nyob rau saum npoo, ua haujlwm ua lub hom phiaj antiseptic, haum rau txhua hom kua qaub thiab alkali pos huab thiab lwm cov chaw muaj xeb.

  • angle steel

    lub kaum sab xis hlau

    ANGLE HLAU tuaj yeem tsim cov kev xav tau sib txawv ntawm ntau yam kev ntxhov siab raws li tus qauv, tuaj yeem siv rau kev sib txuas ntawm cov khoom sib txuas. Siv dav hauv ntau yam hauv cov qauv kos duab thiab engineering, xws li cov nqaj hlau, txuas hniav, txuas cov yees, hoisting thiab xa cov tshuab, nkoj, ntim, chaw tsim khoom siv hluav taws xob, cov tshuaj tiv thaiv yees, cable txuas, fais fab piping, chaw tos tsheb loj-bar bracket, thiab lub tsev rau khoom. Cov.

  • stainless steel pipe

    cov yeeb nkab steel hlau

    NYIAJ BAR yog cov hlau uas muaj qhov hla ntu sib tshooj thiab me ntsis blunt ntug. Nws tuaj yeem yog cov hlau ua tiav. Kuj tseem yuav siv tau rau welded tube billet thiab ntim cov ntawv yob nrog cov hlais nyias, nws tuaj yeem siv los hoop hlau, cov cuab yeej thiab cov khoom siv tshuab, hauv cov qauv siv los ua chav ram qauv, tus ntaiv thiab lwm yam thaum nws ua tiav hlau.

  • H beam

    H nqaj

    H-Beam yog kev tsim kho tshiab hauv kev lag luam steel. Lub steel hla ntu daim duab ntawm H nqaj yog qhov zoo, nws lub tshuab ua tau zoo, txhua qhov taw tes rau ntawm ntu yuav muaj kev sib thooj ntau dua thaum yob, muaj kev ntxhov siab tsis tshua muaj sab hauv, piv nrog cov nqaj zoo tib yam, qhov kom zoo dua ntawm H-ntaus yog tus ntoo khaub lig loj. ntu qauv, lub teeb yuag, cov hlau txuag, nws tuaj yeem txo qhov 30% -40% ntawm cov qauv vaj tsev

  • anti-finger GL galvalume steel coil for roofing sheets

    anti-ntiv tes GL galvalume steel kauj rau cov ntaub ntawv vov tsev

    55% AL-ZN COATED HLAU HLAU yog cov hlau substrate coated rau ob sab nrog aluminium-zinc alloy nrog qhov muaj pes tsawg leeg ntawm txheej, 55% aluminium, 43.4% zinc thiab 1.6% silicon. Cov tshuaj tiv thaiv zoo tshaj plaws ntawm Aluzinc yog qhov tshwm sim ntawm cov khoom ntawm ob qho kev nqus ntawm cov khoom siv hlau: cov khoom siv cuam tshuam los ntawm cov txhuas uas muaj nyob rau saum npoo ntawm cov xim txheej thiab kev tiv thaiv kev nyab xeeb ntawm zinc.

  • cold rolled steel coil cold rolled full hard steel hard

    txias kuav los tiag steel kauj txias kuav los tiag puv hlau nyuaj

    TXIAG ROLLED STEEL COIL yog tsim los ntawm pickling kub-kuav los tiag kauj thiab dov nws uniformly ntawm kev ntsuas kub rau nyias daim nyias nyias. Nws muaj qhov kev ua haujlwm zoo tshaj plaws thiab cov cuab yeej zoo tshaj plaws rau kev siv hauv kev siv tsheb thiab cov cuab yeej hluav taws xob.

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