1.Q: Yuav ua tau ntev npaum li cas?
A: Rau cov khoom lag luam, yuav ua cov khoom xa tuaj rau 5-7 hnub tom qab tau txais cov nyiaj tso cia lossis tau txais L / C; Rau cov khoom xav tau kev tsim khoom tshiab rau cov ntaub ntawv siv, feem ntau ua cov khoom xa tuaj rau 15-20 hnub; Rau cov khoom xav tau kev tsim khoom tshiab rau
cov ntaub ntawv tshwj xeeb thiab tsis tshua muaj, feem ntau xav tau 30-40 hnub los ua khoom xa tuaj.
2.Q: Daim Ntawv Pov Thawj Xeem puas yuav tau ntawv pov thawj rau EN10210 LOS YOG EN10219?
A: Rau cov khoom tsim tshiab tsis tas yuav txiav lossis ua tiav ntxiv, yuav muab Daim Ntawv Pov Thawj Xeem Mill Thawj
tau ntawv pov thawj rau EN10210/EN10219; rau cov khoom lag luam thiab cov khoom xav tau txiav lossis ua ntxiv, yuav muab Daim Ntawv Pov Thawj Zoo rau peb Lub Tuam Txhab, Nws yuav qhia lub npe zeb qub thiab cov ntaub ntawv qub.
3.Q: Thaum cov khoom tau txais pom tias tsis ua raws li cov khoom uas daim ntawv cog lus xav tau, koj yuav ua li cas?
A: Thaum cov khoom tau txais pom tias tsis ua raws li cov khoom teev tseg hauv daim ntawv cog lus, thaum tau txais cov duab thiab cov ntaub ntawv raug cai thiab cov ntaub ntawv los ntawm koj sab, yog tias nws tau ua pov thawj tias tsis ua raws li, peb yuav them rov qab qhov poob thawj zaug.
4.Q: Koj puas muab cov qauv?
Puas yog pub dawb los yog ntxiv? A: Yog, peb tuaj yeem muab cov qauv thiab tsis them tus nqi thauj khoom.
5.Q: Koj cov nqe lus them nqi yog dab tsi?
A: Kev Them Nyiaj <= 1000USD, 100% ua ntej. Kev Them Nyiaj> = 1000USD, 30% T / T ua ntej, tshuav nyiaj ua ntej xa khoom.
TXHEEJ TXHEEM NTAWM COV YEEB NKAB HLAU SEAMLESS
NTIM THIAB XA KHOOM
HOOBKAS ROOJ SIB THAM QHIA
Cov neeg Yuantai uas ci ntsa iab thiab sov so hauv cov ntawv sib txawv
Hauv Yuantai lub rooj cob qhia, Tus poj niam txiv neej tsis muaj zog dua li tus txiv neej.
Kev tsom ntsoov tas mus li tau ua tiav ib tus yeej hauv ib pawg
Lub sijhawm hloov tau txhua yam, tab sis lub sijhawm yuav tsis hloov tau txhua yam. Piv txwv li, lub plawv thaum pib.
KEV NTXWV QHIA TXOG PAB NEEG SIV KHOOM
KHOM UA HAUJ LWM QHIA
Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau rau kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab mus txhua yam kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem muab faib ua: tshuaj lom neeg muaj pes tsawg leeg, lub zog tawm los, lub zog tensile, cov khoom cuam tshuam, thiab lwm yam
Tib lub sijhawm, lub tuam txhab kuj tseem tuaj yeem ua qhov kev tshawb pom qhov tsis zoo hauv online thiab annealing thiab lwm yam txheej txheem kho cua sov raws li cov neeg siv khoom xav tau.
https://www.ytdrintl.com/
Email:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog lub Hoobkas ua yeeb nkab hlau uas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim khoom thiab xa tawm txhua yam ntawm cov yeeb nkab plaub fab, yeeb nkab galvanized, yeeb nkab ERW welded, yeeb nkab kauv, yeeb nkab submerged arc welded, yeeb nkab ncaj seam, yeeb nkab seamless, xim coated steel kauj, galvanized steel kauj thiab lwm yam khoom hlau. Nrog kev thauj mus los yooj yim, nws yog 190 kilometers ntawm Beijing Capital International Airport thiab 80 kilometers ntawm Tianjin Xingang.
Whatsapp: +8613682051821
Xa koj cov lus rau peb:
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teem sijhawm 40 dub erw carbon steel yeeb nkab rau kev tsim kho 6 Meter
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3/4″ x 3/4″ x .049 Galvanized Square Tube
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SCH120 kub dipped galvanized square steel yeeb nkab
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LSAW yeeb nkab hlau
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Square Tube EN10210 EN10219 square steel hollow section carbon steel yeeb nkab
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Tuam Tshoj tus loj tshaj plaws square tube chaw tsim khoom Yuantaiderun rectangular steel yeeb nkab
