Raws li ib feem ntawm, nws yog ib feem ntawm lub raj zoo li lub cev, cov khoom ntawm cov ntaub ntawv sib txawv heev tuaj yeem yog ib feem ntawm lub raj, nws yog nruab nrab, ua nrog, nyob rau hauv dab tsi qhov chaw, nyob rau hauv feem ntau steel hlab rau feem ntau, muab faib los ntawm bundles, trench, crepe, weld round tubes, tsim los ntawm dov lwm puag ncig rau hauv cov duab plaub thiab txiav kom ntev.
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Khoom npe
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High quality galvanized square thiab rectangular steel raj thiab raj
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Khoom siv
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Q195 Q235 Q345
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phab ntsa thickness
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1MM ~ 12MM
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Loj
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10MMX10MM ~ 600MM ~ 600MM
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Ntev
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Length: ib zaug random ntev / ob chav random ntev
5m-14m, 5.8m, 6m, 10m-12m, 12m lossis raws li cov neeg siv khoom xav tau tiag tiag |
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Txuj
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ASTM A53, BS1387-1985, GB/T{2}}, GB/T13793-92, GB/T6728- 2002, API 5L
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Ntim
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pob, los yog nrog txhua yam ntawm PVC xim los yog raws li koj xav tau
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cev xaus
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Plain / beveled kawg, tiv thaiv los ntawm lub kaus mom yas ntawm ob qho kawg, square txiav, grooved, threaded thiab coupled, thiab lwm yam.
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kho saum npoo
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1. Galvanized
2. PVC painting, dub thiab xim 3. Cov roj pob tshab, cov roj tiv thaiv xeb 4. Raws li cov neeg siv khoom xav tau |
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daim ntawv thov khoom
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1. laj kab, tsev cog khoom, rooj vag yeeb nkab, tsev cog khoom
2. Cov kua dej, dej, roj, roj, cov kav dej tsis tshua muaj siab 3. Rau kev tsim vaj tsev nyob hauv tsev thiab sab nraum zoov 4. Siv dav hauv kev tsim kho scaffolding, uas yog pheej yig dua thiab yooj yim dua |
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daim ntawv pov thawj
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API ISO9001-2008,SGS.BV,API,
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Lub sij hawm xa tuaj
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Feem ntau hauv 3-45 hnub tom qab tau txais koj cov nyiaj them ua ntej
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Cov lus nug tsis tu ncua
Q: Qhov zoo ntawm koj cov khoom yog dab tsi?
A: Peb muaj cov khoom zoo thiab cov khoom zoo tshaj plaws, peb cov khoom tau txais cov lus pom zoo los ntawm cov neeg siv khoom thoob plaws ntiaj teb. Thaum koj tau txais peb cov khoom, muaj qee qhov teeb meem hauv kev lees paub, peb yuav muab kev pab rau koj ua ntej.
Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Yog tias cov khoom muaj nyob hauv Tshuag, feem ntau nws yog 5-10 hnub. Los yog 15-20 hnub, yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.
Q: Koj puas muab cov qauv? Puas yog dawb lossis ntxiv?
A: Yog, peb tuaj yeem muab cov qauv dawb, tab sis peb tsis them tus nqi thauj khoom.
Q: Puas yuav welded steel yeeb nkab yuav raug tshuaj xyuas 3?
A: Yog BV, SGC yog tag nrho txais.
Cim npe nrov: kub dov kev cai square tube, tus neeg muag khoom, kev cai, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
