Xov xwm

Kev tu thiab tu cov lus qhia rau kub-dip galvanized square kav
los ntawm Admin nyob rau hauv 23-08-11
Nyob zoo cov neeg nyeem, kub-dip galvanized square kav, raws li cov khoom siv hauv tsev, muaj cov yam ntxwv ntawm kev tiv thaiv corrosion thiab muaj zog tiv thaiv huab cua, thiab tau siv dav hauv kev tsim kho thiab kev thauj mus los. Yog li, yuav ua li cas ua haujlwm tu thiab tu tom qab ...
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Txais tos cov neeg muas zaub tuaj xyuas Yuantai Derun Steel Pipe Rhiav
los ntawm Admin nyob rau hauv 23-08-10
Txais tos cov neeg muas zaub tuaj xyuas Yuantai Derun Steel Yeeb Nkab Rhiav Tsis ntev los no, Yuantai Derun Steel Pipe Manufacturing Group ib txwm tuaj rau qee cov neeg siv khoom rau kev tshuaj xyuas ntawm lub hoobkas. Qhov chaw deb tshaj plaws yog ob khub ntawm Asmeskas cov neeg siv khoom, uas tuaj ntau txhiab mais deb ntawm ...
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Nkag siab qhov sib txawv tseem ceeb ntawm EN10219 thiab EN10210 steel kav
los ntawm Admin nyob rau hauv 23-08-09
Cov yeeb nkab steel yog ib qho tseem ceeb hauv ntau yam kev lag luam thiab kev siv, muab kev txhawb nqa kev tsim kho, xa cov kua dej thiab ua kom yooj yim rau kev thauj mus los. Tsab ntawv xov xwm no yog lub hom phiaj los muab kev saib tob tob ntawm qhov sib txawv tseem ceeb ntawm EN10219 thiab E ...
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Xov xwm zoo! Qhov ncaj seam welded yeeb nkab uas ua los ntawm Tangshan Yuantai Derun Steel Pipe Co., Ltd.
los ntawm Admin nyob rau hauv 23-08-08
Xov xwm zoo! Thaum Lub Yim Hli 8, 2023, txoj hlua ncaj nraim welded kav thiab kub-dip galvanized ncaj seam welded kav uas tsim los ntawm Tangshan Yuantai Derun Steel Pipe Co., Ltd. ..
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Ib txoj hauv kev yooj yim rau khoov cov kav hlau
los ntawm Admin nyob rau hauv 23-08-03
Hlau yeeb nkab dabtsi yog khoov yog ib qho kev siv feem ntau ua rau qee cov neeg siv cov yeeb nkab steel. Hnub no, kuv yuav qhia ib txoj hauv kev yooj yim rau kev khoov cov kav hlau. Cov txheej txheem tshwj xeeb yog raws li hauv qab no: 1. Ua ntej khoov, cov yeeb nkab steel yuav tsum tau b ...
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Hnub Tub Rog | Hlau thiab hlau forging tus ntsuj plig ntawm cov tub rog
los ntawm Admin nyob rau hauv 23-08-01
Lub yim hli ntuj 1, 1927 Nanchang tshwm sim. Thawj qhov kev txhaj tshuaj tiv thaiv tiv thaiv cov Kuomintang cov neeg tawm tsam raug rho tawm haujlwm. Nws tshaj tawm lub Koom Txoos Kav Tos Liv ntawm Tuam Tshoj txoj kev ywj pheej kev coj noj coj ua ntawm cov tub rog kiv puag ncig, thiab tsim cov tub rog tawm tsam. Lub Xya Hli 11, 1 ...
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Xov xwm zoo! Tianjin Yuantai Derun Group tau txais API Spec. 5L Certificate
los ntawm Admin nyob rau hauv 23-07-23
JCOE steel yeeb nkab ntau lawm kab ntawm Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. feem ntau tsim cov qauv steel kav. Tom qab kev npaj txaus, pab pawg tau txais kev tshawb xyuas API nyob rau nruab nrab lub Tsib Hlis 2023 thiab tsis ntev los no tau txais ...
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Tianjin Pawg Neeg Saib Xyuas Kev Ncaj Ncees ntawm Txoj Cai Lij Choj tau ua tiav qhov kev tshawb fawb thiab mus ntsib cov haujlwm ua haujlwm los ntawm Tianjin Pawg Neeg Saib Xyuas Kev Ncaj Ncees ntawm Tuam Tshoj los txhawb kev siab ...
los ntawm Admin nyob rau hauv 23-07-23
Tsis txaus siab, Wang Hongmei, tus thawj coj ua haujlwm puv sijhawm ntawm Tianjin Municipal Committee ntawm Democratic Revolution, tau coj pab pawg tshawb fawb tseem ceeb tuaj xyuas thiab tshawb xyuas Tianjin Haigang Plate Co., Ltd., Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. ., Tianj...
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Qhov Kawg Qhia Kom Pom Qhov Zoo Tshaj Plaws Hollow Section Suppliers
los ntawm Admin nyob rau hauv 23-07-21
ua tswvcuab: Zoo siab txais tos rau peb cov blog, qhov twg peb lub hom phiaj los muab koj cov kev nkag siab zoo thiab pab koj nrhiav cov neeg muag khoom zoo tshaj plaws ntawm square hollow seem hauv kev ua lag luam. Raws li cov chaw tsim khoom loj tshaj plaws ntawm square hollow profiles nyob rau hauv Suav teb, peb lub tuam txhab muaj 12 factories, 103 ntau lawm l ...
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Qhov zoo thiab kev loj hlob Prospects ntawm Square Tube Manufacturers
los ntawm Admin nyob rau hauv 23-07-18
Square raj, raws li cov khoom siv tseem ceeb hauv tsev, yog siv dav hauv ntau lub tsev. Cov chaw tsim khoom ntawm cov raj square yog tus yuam sij rau kev tsim khoom loj thiab ncig ntawm cov raj square. Yog li, dab tsi yog qhov zoo ntawm square tube manufacturers? Dab tsi yog qhov kev loj hlob prospec...
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Kuwait Park Project - Yuantai Derun Steel Pipe Group Project Exhibition Rov 5
los ntawm Admin nyob rau hauv 23-07-14
Kuwait Park Ntau tus neeg Kuwaiti tau mus xyuas Hawali Park hauv Hawalli Governorate thaum lub caij so Eid al Adha. Hawali Park yog ib qho chaw ua si loj tshaj plaws hauv Kuwait. Kuwait National Park project, tag nrho cov kav hlau muab los ntawm Yuantai Derun, LSAW steel yeeb nkab 63 ...
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Yuantai Derun Steel Pipe Group's "Lub Hlis Zoo" Kev Ua Haujlwm - Ua haujlwm nquag teb rau Txoj Cai Hauv Tebchaws ntawm "Kev Txhim Kho Zoo"
los ntawm Admin nyob rau hauv 23-07-12
Tsis ntev los no, Pawg Neeg Saib Xyuas Kev Ncaj Ncees ntawm Tuam Tshoj thiab Xeev Pawg Thawj Coj tau tshaj tawm "Cov Txheej Txheem ntawm Kev Txhim Kho Lub Tebchaws Zoo". Daim Ntawv Qhia qhia tau hais tias tsim kom muaj lub tebchaws muaj zog yog qhov kev ntsuas tseem ceeb los txhawb txoj kev hloov pauv o ...
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