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Technology |
Weled |
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phab ntsa thickness |
1MM ~ 12MM |
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Sab nraud txoj kab uas hla |
20MM ~ 508MM |
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khoom ntiag tug |
API 5L, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A{{8} } }, BS 1387, BS EN10296, BS 6323, BS 6363, BS |
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Daim ntawv thov |
Roj, roj thiab dej thauj mus los |
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kho saum npoo |
Liab qab, xim dub, varnished, galvanized, anti-corrosion 3PE PP / EP / FBE txheej |
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Qib |
SPCC, SPCD, SPCE, ST12-15, DC01-06, Q195A-Q235A, Q195AF-Q235AF, |
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Cov cai |
AISI ASTM JIS SUS DIN GB |
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Cov ntawv pov thawj |
CE, AS4020, BSI, ANAB, ISO9001 |
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Ntim |
Kev lag luam tus qauv packing lossis raws li cov neeg siv khoom xav tau |
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Cov pa roj carbon steel kav muab faib ua kub dov thiab txias dov (kos duab) steel kav. Kub dov carbon steel kav yog muab faib ua cov kav hlau dav dav, qis thiab nruab nrab kev nyuaj siab boiler steel kav, siab siab boiler steel kav, alloy steel kav, stainless hlau kav, tawg kav roj av, geological steel yeeb nkab thiab lwm yam steel yeeb nkab. Ntxiv rau cov kav hlau dav dav, qis thiab nruab nrab voltage boiler steel tubes, siab siab boiler steel hlab, hlau alloy steel hlab, stainless hlau hlab, roj av tawg hlab thiab lwm yam steel kav, carbon nyias-walled steel kav, alloy nyias-walled steel kav. , stainless hlau nyias-walled steel kav thiab profile steel kav.
Cov lus nug uas nquag nug
1.Koj qhov zoo dua yog dab tsi?
A: Kev ua lag luam ncaj ncees nrog tus nqi sib tw thiab kev pabcuam tshaj lij hauv cov txheej txheem xa tawm.
2. Kuv ntseeg koj li cas?
A: Peb suav hais tias ncaj ncees raws li lub neej ntawm peb lub tuam txhab, peb tuaj yeem qhia koj cov ntaub ntawv tiv toj ntawm peb cov neeg siv khoom rau koj los xyuas peb cov credit. Tsis tas li, muaj kev lees paub kev lag luam los ntawm Alibaba, koj qhov kev txiav txim thiab nyiaj yuav zoo lav.
3. Koj puas tuaj yeem lav koj cov khoom?
A: Yog lawm, peb txuas ntxiv 100 feem pua siab lav rau txhua yam khoom. Thov koj xav tawm tswv yim tam sim yog tias koj tsis txaus siab rau peb qhov zoo lossis kev pabcuam.
Cim npe nrov: astm 1020 carbon steel seamless yeeb nkab, chaw muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, luv nqi, Tshuag, dawb qauv
