Cov Lus Nug Feem Ntau

 

Yog Youfa ib lub tuam txhab lag luam lossis chaw tsim khoom?

Ob qho tib si. Youfa muaj 4 thaj chaw tsim khoom hauv Suav teb.

Youfa Kev Lag Luam Thoob Ntiaj Teb yog lub qhov rais mus rau lub ntiaj teb.

Kuv puas tuaj yeem muaj kev txiav txim sim rau ntau tons carbon steel yeeb nkab xwb?

Peb tuaj yeem xa cov lus qhia tsis tu ncua rau koj nrog LCL kev pabcuam.

Koj puas muab cov qauv yeeb nkab hlau? Puas yog pub dawb los yog ntxiv?

Yog, peb tuaj yeem muab cov qauv dawb, nrog rau tus nqi thauj khoom them los ntawm cov neeg siv khoom.

Koj lub sijhawm xa khoom ntev npaum li cas rau cov yeeb nkab dub carbon steel?

Feem ntau nws yog 3-5 hnub yog tias cov khoom muaj nyob hauv Tshuag. lossis nyob ib ncig ntawm 25 hnub yog tias cov khoom tsis muaj nyob hauv Tshuag thiab nws yog raws li qhov yuav tsum tau ua.

Koj cov nqe lus them nqi yog dab tsi?

Kev Them Nyiaj<=1000USD, 100% ua ntej.

Kev Them Nyiaj> = 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom. Los yog L / C thaum pom (Rau kev txiav txim loj, LC ntawm 30-90 hnub tuaj yeem lees txais)

Koj puas yog tus neeg muag khoom kub thiab ua kev lag luam ruaj ntseg

YOG. Peb muaj kev koom tes zoo nrog SINOSURE

Koj lub sijhawm xa khoom yog dab tsi?

Feem ntau los ntawm cov thawv puv 20ft lossis 40ft lossis los ntawm ntau.

Me me txais los ntawm LCL thawv.

Cov qauv los ntawm DHL Express.

Koj puas muaj daim ntawv pov thawj UL / FM rau cov kav dej tua hluav taws?

Yog peb muaj ob qho tib si. peb tuaj yeem tsim raws li ASTM A795 Standard.

Koj lub Hoobkas puas muaj koj lub npe lag luam?

YOG PEB MUAJ

YOUFA Hom thiab ZHENGJINYUAN Hom

Nws siv sijhawm ntev npaum li cas los ntawm hiav txwv?

Yuav kom txawv qhov chaw tawm, nws siv sijhawm sib txawv hnub.

Piv txwv li, Mus rau Eastsouth Asia, nws yuav siv sijhawm li 10 hnub.

Mus rau South America, nws yuav siv sijhawm li ib hlis.

Koj puas tuaj yeem xa cov yeeb nkab hlau welded mus rau Middle Asia?

Yog peb txais kev xa khoom los ntawm tsheb ciav hlau.

Peb tau tsim ib lub Hoobkas hauv xeev Shaan Xi. Nws ua rau kev xa khoom mus rau Middle Asia yooj yim dua thiab ceev dua los ntawm tsheb ciav hlau.

Youfa puas muaj chaw ua haujlwm txawv teb chaws?

Yog lawm tam sim no peb muaj chaw ua haujlwm hauv Indonesia.

thiab sai sai no hauv Is Nrias teb.

peb kuj npaj yuav ua nws hauv South America.

Hom txheej txheem nto twg rau cov yeeb nkab carbon?

Cov roj pleev xim tiv thaiv xeb,

pleev xim rau xim,

ral3000 pleev xim,

galvanized,

3LPE, 3PP

Muaj cov khoom siv hlau los ntawm Tianjin YOUFA?

ERW yeeb nkab hlau, SSAW yeeb nkab hlau, LSAW yeeb nkab hlau, galvanized yeeb nkab hlau, stainless hlau yeeb nkab, casing thiab tubing yeeb nkab, luj tshib, reducer, tee, cap, coupling, flange, weldolet, Seamless yeeb nkab hlau

Youfa tuaj yeem muab cov hlau qib twg?

Q195 = S195 / A53 Qib A
Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Qib B Qib C

Q235 Al tua = EN39 S235GT

L245 = Api 5L / ASTM A106 Qib B

Yuav ua li cas tiv thaiv cov yeeb nkab dub?

Cov yeeb nkab dub yog cov yeeb nkab hlau yooj yim uas tsis muaj cov txheej tiv thaiv. Cov yeeb nkab dub siv rau ntau yam kev siv hauv tsev. Nws yog ib qho uas pom cov yeeb nkab dub siv rau koj cov kav roj av thiab cov kav dej txau dej. Vim tias cov yeeb nkab dub tsis muaj txheej tiv thaiv, nws yuav xeb tau yooj yim hauv cov chaw ntub dej lossis noo noo. Yuav kom tiv thaiv cov yeeb nkab kom tsis txhob xeb lossis xeb sab nraud, koj yuav tsum muab ib txheej tiv thaiv rau sab nraud ntawm cov yeeb nkab. Txoj kev yooj yim tshaj plaws yog pleev xim rau nws.

Koj lub sijhawm xa khoom ntev npaum li cas rau cov yeeb nkab carbon galvanized?

feem ntau yog 35 hnub tom qab tau txais kev them nyiaj ua ntej.

RHS txhais li cas?

RHS sawv cev rauLub voos xwmfab Hollow Seem, uas yog cov yeeb nkab hlau plaub fab.

Peb kuj muaj cov yeeb nkab steel square hollow section, raws li tus qauv: ASTM A500, EN10219, JIS G3466, GB/T6728 txias tsim cov yeeb nkab steel square thiab rectangular.