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High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe

Nug
  • Saib xyuas
  • Cov khoom sib xws
Loj
10x10mm~100x100mm
Thickness
0.3mm~4.5mm
Ntev
1~12m rau hauv noj
Qib
Q195, Q235, A500 Gr A, Gr B
Tsis tsawb
5 micron~30 micron
Tsis Ntsuam Nyob
Galvanized/Oiled/Color txhais
Ntxiv kev processing
Khos/Holes khov/Soldering/Ncav/Ncav raws li qhia
Pob
Kev lag luam/Kev lag nrog cov khob hluav hluav los yog raws li cov neeg siv khoom xav
Khoom
carbon steel, tsev kawm nta
Xim
gray, nyiab, zinc coat pov
Kev saib xyuas peb
BV, IAF, SGS, COC, ISO los yog raws li cov neeg siv khoom xav
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe supplier
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe supplier
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe supplier
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe manufacture
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe manufacture
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe manufacture
Tsim txhais & tawj hauv
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe manufacture
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe factory
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe supplier
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe supplier
Cov Khoom Piv Txwv
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe details
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe supplier
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe details
COMPANY INFORMATION

TIANJIN EHONG INTERNATIONAL TRADE CO., LTD . Puas yog ib tug neeg lag luam rau tag nrho cov khoom hlau nrog ntau tshaj 17 xyoo teb chaws kev lag luam? Peb lub tuam txhab muaj peb lub tuam txhab muaj kev paub txog khoom hlau, khoom zoo, ntau qhov zoo, kev pabcuam zoo, kev lag luam siab, peb tau khwv mus rau tag nrho ntiaj teb


Peb lub tuam txhab haujlwm zoo li ntawm 2003 thiab nyob rau qhov chaw ua lag luam Anjiazhuang, Tianjin, Suav, tam sim no peb muaj 4 lub khoom lag luam thiab lub sijhawm haujlwm ntawm tib pliag yog dhau 300,000 lub. Peb lub tuam txhab muaj peb lub khoom kawm nrog kev lag luam zoo thiab tau txais qhov pov thawj hlis zoo li ISO 9001, kev lag luam zoo li ISO 14001, qhov pov thawj khoom APL 5L (PSL 1 & PSL 2). Peb tuaj yeem ua tau GB / T 9711, SY / T 5037, API 5L. Qhov ntsuas hlau: GB / T 9711: Q235B Q345B SY / T 5037: Q235B, Q345B API 5L: A, B, X42, X46, X52, X56, X60, X65 X70


EHONG INTERNATIONAL INDUSTRIAL CO., LIMITED thiab KEY SUCCESS INTERNATIONAL INDUSTRIAL LIMITED Yog peb cov chaw ua haujlwm lwm ob ntawm HK


High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe details
High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe manufacture

High quality Q195 Q235 pre galvanized square hollow Section steel tube and gi square rectangular pipe supplier









ehongsteel



Kev hnov qab zoo thiab cov kab hlau uas muaj peev xwm hlau hlau hlau uas tuaj yeem tiv thaiv cov teeb meem zoo tshaj plaws? Nrhiav tsis txawv ntawm Ehongsteel's zoo siab tshaj Q195 Q235 pre-qhwv loj cov hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hl......

 

Tsiv fab li ntau zaws rau cov khoom siv zoo li qhov zoo tshaj plaws, qhov dav hlau hlau hlau no tau tsim los ntawm kev ua rau nws muaj zog thiab qhov tswj hwm uas zoo dua qhov ua rau nws yog qhov kev xa mus rau qhov siv, ntawm qhov chaw ua haujlwm mus rau qhov chaw nyob thiab lwm yam.

 

Tsiv los ntawm kev siv kev lag luam tshaj plaws hauv kev ua hlau hlau, qhov chaw hlau hlau hlau no yog qhov dav hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hlau hl......

 

Muaj lub rooj zoo thiab lub ntsiab lus tia cai, qhov no siv tau zoo thiab ua hauj lwm tau zoo, qhov no lub kaum kawg thiab lub kaum xam nrog cov ntsuab yooj yim yog qhov zoo tagnrho rau ntau yam kev siv, ntawm kev tiv thaiv thiab kev lag luam mus rau kev tsim kho thiab ua lag luam ua ntej. Qhov no tsev hlau uas ua tiav ua ntej los ntawm kev ua kom zoo thiab ua kom zoo los ntawm kev ua kom ntau dua li qhov xwm txheej zoo tagnrho, muab qhov zoo thiab kev ua hauj lwm zoo dua vim nws xav tau ntau dua li qhov ntsuab hlau zoo thiab kev ua hauj lwm zoo.

 

Yog li cas txawm koj tseem yuav tsum dhau ntse? Thaum ntse no koj tsis txhob nrhiav dua li cov khoom zoo los ntawm Ehongsteel hauv koj xav tau cov hlais ua ntu kaw squaring uas zoo li cov hlais ua ntu kaw uas tuaj yeem tiv thaiv cov teeb meem nyuaj tshaj plaws. Nrog ntau xyoo dhau los ntawm kev ua haujlwm thiab cov txia tso tias tias peb tau muab cov khoom zoo tshaj rau cov neeg siv khoom, peb nyaj siab rau koj tus kheej zoo li tus kheej uas koj tuaj yeem tiv tau cov hlais ua ntu kaw rau kev lag luam. Yog li cas txawm koj tseem yuav tsum dhau ntse? Npav Suav lawm thiab paub meej txog qhov zoo thiab kev nyuaj ntws ntawm peb cov khoom lag luam.

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