Hollow seem steel nws qhov ntev yog ntau dua li nws txoj kab uas hla lossis ib puag ncig. Cov yeeb nkab steel tsis yog tsuas yog siv rau kev xa cov kua dej thiab cov hmoov av, sib pauv hluav taws xob hluav taws xob, tsim cov khoom siv tshuab thiab ntim khoom, tab sis kuj yog cov khoom siv nyiaj txiag.
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Txuj
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API, ASTM, BS, DIN, GB, JIS
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Sab nraud txoj kab uas hla
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21 3-1420 hli
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phab ntsa thickness
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2. 11-300mm
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txoj kab uas hla kam rau ua
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Tswj nrog hauv tus qauv, OD: ntxiv rau -1 feem pua, WT: ntxiv rau -10 feem pua
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Khoom siv |
10 #, 20 #, 45 #, Q235, Q345, Q195, Q215, Q345C, Q345A
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ASTM A53A/A53B/A178C/A106B API5L
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ST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN 17175 19Mn5
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16Mn, Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo4 30CrMo, A333
GR.1,GR.3,GR.6,GR.7 |
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Gr.B, X42,X46,X52,X60,X65,X70,X80,X100
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Kev tshuaj xyuas
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ISO BV SGS MTC
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Ntim
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Ntim steel strapping. Txheem export seaworthy pob. Haum rau txhua yam kev thauj mus los, lossis raws li xav tau
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Daim ntawv thov
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Siv dav hauv cov qauv, khoom siv, kev tsim kho,
kua conveying, machinery qhov chaw, kev nyuaj siab qhov chaw ntawm qhov chaw ntawm lub tsheb laij teb thiab lwm yam |
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Cov lus nug uas nquag nug
1. Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom ntawm cov yeeb nkab steel, thiab peb lub tuam txhab tseem yog lub tuam txhab kev lag luam ntawm cov khoom siv hlau. Peb kuj tuaj yeem muab ntau yam khoom siv hlau.
3 .Q: Koj puas muab cov qauv? Puas yog dawb lossis ntxiv?
A: Cov qauv tuaj yeem muab rau cov neeg siv khoom dawb, tab sis cov khoom xa tuaj yuav raug them los ntawm cov neeg siv khoom tus account. 4. Q: Koj puas lees txais kev tshuaj xyuas thib peb?
A: Yog, peb lees txais kiag li.
5. Q: Koj tuaj yeem lav koj cov khoom li cas?
A: Txhua yam khoom yog tsim los ntawm cov kev cob qhia muaj ntawv pov thawj, tshuaj xyuas los ntawm Linxu ib thooj raws li lub teb chaws QA / QC tus qauv. Peb kuj tuaj yeem muab qhov kev lees paub rau cov neeg siv khoom kom ntseeg tau qhov zoo.
6. Q: Peb ntseeg koj lub tuam txhab li cas?
A: Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, lub hauv paus chaw yog nyob rau hauv Jinan, Shandong xeev, koj tuaj yeem nug nyob rau hauv txhua txoj kev, tau kawg, koj tuaj yeem tso qhov kev txiav txim ntawm Alibaba nrog Trade Assurance uas tuaj yeem ua kom koj cov nyiaj them poob haujlwm.
7. Q: Kuv tuaj yeem tau txais koj cov lus hais sai npaum li cas?
A: Email thiab fax yuav raug txheeb xyuas tsis pub dhau 24 teev, lub sijhawm no Skype, Wechat thiab WhatsApp yuav online hauv 24 teev. Thov xa peb cov ntaub ntawv koj xav tau thiab kev txiav txim, specification (qib steel, qhov loj, ntau, qhov chaw nres nkoj), peb yuav pom tus nqi zoo tshaj rau koj sai sai.
Cim npe nrov: hnav resistant thiab kub kub dov steel yeeb nkab, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, luv nqi, Tshuag, dawb qauv
