Ob lub dav hlau kab rov tav, lub npe hu ua flanges uas txuas los ntawm ib qho ntsug, tsim ib qho I-beam, raws li cov duab ntawm kev sib txuas tsim ib qho loj "I" nyob rau hauv seem. Tsis zoo li H beams, uas zoo sib xws, lub sab sauv thiab sab flanges ntawm ib tug kuv beam muaj ib txoj kab nqes, ua rau cov flanges nyias sab nraud thiab tuab sab hauv.
ntawm no yog cov ntaub ntawv:
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Khoom npe |
SM490 universal nqaj |
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1.Web Dav (H): 100-900mm |
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Ntev |
1m - 12m , lossis raws li koj qhov kev thov. |
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Txuj |
GB ASTM, JIS, SUS, DIN, EN thiab lwm yam |
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Khoom siv |
Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60 |
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Cov txheej txheem |
Kub dov |
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Daim ntawv thov |
Kev tsim kho vaj tse |
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Yam khoom |
FOB, CIF, DDU, FCA, EXW, thiab lwm yam |
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Ntim |
Export txheem packing lossis raws li cov neeg siv khoom xav tau |
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Muaj peev xwm muab khoom |
Hauv 10-15 hnub ua haujlwm, 25-30 hnub thaum muaj ntau tshaj 1000tons |
FAQ
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom thiab peb lub tuam txhab kuj yog ib lub tuam txhab kev lag luam rau cov khoom siv steel.we tuaj yeem muab ntau yam khoom siv hlau.
Q: Koj puas tuaj yeem xa cov khoom raws sijhawm?
A: Yog, peb cog lus tias yuav muab cov khoom zoo tshaj plaws thiab xa khoom raws sijhawm .Honesty yog peb lub tuam txhab txoj cai.
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Cov qauv tuaj yeem muab rau cov neeg siv khoom dawb, tab sis cov khoom thauj yuav raug them los ntawm cov neeg siv khoom.
Q: Kuv tuaj yeem tau txais koj cov lus hais sai npaum li cas?
A: Tus email thiab fax yuav raug kuaj xyuas hauv 24 teev, lub sijhawm no, Skype, Wechat thiab WhatsApp yuav nyob online hauv 24 teev.Thov xa peb cov ntaub ntawv koj xav tau thiab kev txiav txim, specification (Steel qib, qhov loj, ntau, qhov chaw nres nkoj), peb yuav ua haujlwm tawm tus nqi zoo tshaj sai sai.
Q: Koj puas muaj ntawv pov thawj?
A: Yog, qhov ntawd yog qhov peb lav rau peb cov neeg siv khoom. peb muaj ISO9000, ISO9001 daim ntawv pov thawj, BV, CE, SGS daim ntawv pov thawj thiab lwm yam.
Q: Koj puas lees txais qhov kev tshuaj xyuas thib peb?
A: Yog lawm peb lees txais.
Cim npe nrov: JIS SM490 Universal Beam, Tuam Tshoj JIS SM490 Universal Beam manufacturers, lwm tus neeg, Hoobkas