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Kuv tsis muaj zog, Kuv yog tus yeej ib leeg hauv cov square square steel yeeb nkab raug tsim kev lag luam
Thaum lub Tsib Hlis 24, 2023, Tuam Tshoj Kev Lag Luam Kev Lag Luam Ib Leeg Tau Txais Kev Lag Luam Sib Tham Sib Tham tau muaj nyob hauv Jining, Shandong, Suav. General Manager Liu Kaisong ntawm Tianjin Yuantai Derun Steel Pipe Manufacturing Group tuaj koom thiab tau txais qhov khoom plig. ...Nyeem ntxiv -
Liu Kaisong, lwm tus thawj coj ntawm Yuantai Derun, tau raug caw tuaj koom lub rooj sib tham 2023 North China Black Metal Industry Summit Forum - Pipe-Coil-forum
Thaum sawv ntxov lub Tsib Hlis 16, 2023, "2023 North China Black Metal Industry Summit Forum - Pipe Coil Sub Forum" tau muaj nyob rau ntawm New Hualian Pullman Hotel hauv Tangshan! Liu Kaisong, Tus Lwm Thawj Coj General ntawm Tianjin Yuantai Derun Group, tau raug caw tuaj koom. ...Nyeem ntxiv -
Thawj Lub Rooj Sib Tham ntawm Plaub Lub Rooj Sib Tham Cov Tswv Cuab ntawm Tianjin Hlau Koom Haum tau tuav zoo heev
Ua raws li kev ncaj ncees, kev tsim kho tshiab, ua haujlwm nyuaj, thiab mus tom ntej nrog kev ua siab loj thiab kev ua siab ntev Thaum lub Tsib Hlis 11, 2023, thawj lub rooj sib tham ntawm plaub lub rooj sib tham ntawm Tianjin Hlau Cov Khoom Siv Lag Luam Koom Haum tau tuav loj heev. Lou Jie, Thawj Tswj Hwm ntawm Tianjin Fed ...Nyeem ntxiv -
Steel hollow seem - Vim li cas xaiv peb?
Ua ntej tshaj plaws, peb lub tuam txhab muaj kev paub dhau los hauv kev lag luam no. Nrog 21 xyoo ntawm kev txawj ntse thiab kev paub hauv kev tsim khoom thiab muab cov seem hollow, peb tau tsim lub koob npe nrov rau kev muab cov khoom zoo. Peb pawg kws tshaj lij ...Nyeem ntxiv -
Zoo siab International Labor Day
Zoo siab International Labor Day International Labor Day, tseem hu ua "May Day", yog lub teb chaws hnub so hauv ntau dua 80 lub teb chaws thoob ntiaj teb, teem rau lub Tsib Hlis 1st txhua xyoo. Nws yog hnub so sib koom los ntawm cov neeg ua haujlwm thoob ntiaj teb. Ua tsaug rau txhua tus pab txhawb nqa ...Nyeem ntxiv -
Pab kev zoo siab Tangshan Yuantai Derun Steel Pipe Co., Ltd.
Tangshan Yuantai Derun Steel Pipe Co., nyob rau hauv Luanzhou District, Tangshan City, Hebei Province, Tuam Tshoj Tangshan Yuantai Derun Steel Pipe Co., Ltd. yog subordinate rau Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co.Nyeem ntxiv -
Kaum Qhov Kev Ceeb Toom rau Hlau Yeeb Nkab Hoisting Ua Haujlwm
1. Nrhiav qhov chaw ruaj ntseg Nws tsis muaj kev nyab xeeb rau kev ua haujlwm lossis taug kev ncaj qha hauv qab cov khoom raug tshem tawm, vim tias cov yeeb nkab steel loj tuaj yeem tsoo koj. Hauv kev ua haujlwm ntawm kev nqa cov kav hlau, cov cheeb tsam hauv qab ntawm cov pas nrig, hauv qab cov khoom raug tshem tawm, nyob rau hauv pem hauv ntej ntawm lub l ...Nyeem ntxiv -
Hnub Ntiaj Teb Ntiaj Teb - Yuantai Derun Steel Pipe Group Launches 5 Cov Thawj Coj Loj
63rd United Nations General Assembly daws teeb meem hauv 2009 tau xaiv lub Plaub Hlis 22nd ua Hnub Ntiaj Teb Ntiaj Teb. Los ntawm ib puag ncig kev pib ntawm Asmeskas cov tsev kawm ntawv hauv xyoo 1970 mus rau thoob plaws ntiaj teb kev cuam tshuam hnub no, Ntiaj Teb Ntiaj Teb Hnub lub hom phiaj los txhawb kev paub txog tib neeg txoj kev hlub rau ...Nyeem ntxiv -
5 tej yam yees siv uas koj tsis paub txog hlau
Hlau yog cais raws li cov hlau alloy, ua los ntawm lwm yam tshuaj xws li hlau thiab carbon. Vim nws lub zog tensile siab thiab tus nqi qis, steel yog dav siv nyob rau hauv ntau txoj kev nyob rau hauv niaj hnub era, xws li tau ua rau square steel kav, rectangular steel pi ...Nyeem ntxiv -
Qee qhov kev pom zoo ntawm 1 x 3 lub raj raj
Rectangular tubing yog dav siv nyob rau hauv kev tsim kho, tsim, thiab engineering tej yaam num vim nws lub zog, durability, thiab versatility. Lub 1 x 3 lub raj yog ib hom kab plaub hau uas ntsuas ib nti los ntawm peb nti hauv txoj kab uas hla. Nws muaj ...Nyeem ntxiv -
Taw qhia rau ASTM A519 AISI 4130 Alloy Seamless Steel Pipe
4130 yog chromium molybdenum alloy steel yeeb nkab qauv. Chromium molybdenum steel alloy steel yeeb nkab yog ib hom seamless steel yeeb nkab, thiab nws cov kev ua tau zoo ntau dua li cov kav dej seamless steel zoo tib yam. Vim tias cov yeeb nkab steel no muaj ntau dua Cr, ...Nyeem ntxiv -
Pab kev zoo siab rau Tianjin Yuantai derun Steel Pipe Manufacturing Group Co., Ltd. rau dhau daim ntawv pov thawj ntawm ABS American Bureau of Shipping
Raws li ib tug ntawm cov ua steel yeeb nkab manufacturers nyob rau hauv Tuam Tshoj, Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd., uas nws cov yeeb nkab steel khoom tau ntawv pov thawj los ntawm American Bureau of Shipping ABS, sawv cev hais tias qhov zoo ntawm steel yeeb nkab khoom tuam txhab h...Nyeem ntxiv
HOLLOW SECTION thawj coj hauv Suav teb
