200 × 200 txoj kab uas hla loj uas tsis muaj carbon welded dub hlau square raj rectangular hollow seem steel raj
Kev piav qhia txog cov raj duab plaub fab
Lub raj plaub fab thiab lub raj plaub fab
hlau lossis hlau alloy. Nws muaj lub zog siab thiab tiv taus corrosion thiab tsim nyog rau kev siv hauv ntau yam kev lag luam thiab
| Khoom siv | cov hlau carbon |
| Xim | dub nto, xim pleev xim, kua roj vanish, galvanized tsho tiv no |
| Tus Qauv | GB / T6725 GB / T6728 EN10210, EN10219, ASTM A500, ASTM A36, AS / NZS1163, JIS, EN, DIN17175 |
| Qib | Q195, Q235 (A, B, C, D), Q345 (A, B, C, D), ASTM A500, S235JR, S235JOH, S355JR, S355JOH, C250LO, C350LO, SS400 |
| Kev Xa Khoom & Kev Xa Khoom | 1) Los ntawm Thawv (1-5.8 meter tsim nyog rau thauj 20ft thawv, 6-12 meter ntev tsim nyog rau thauj 40 ft thawv) 2) Kev xa khoom ntau |
| Loj | 15X15MM-400X400MM 40X20MM-600X400MM |
| Daim Ntawv Pov Thawj | ISO9001, SGS, BV, TUV, API5L |
| Kev Ntsuas & Kev Tshuaj Xyuas | Nrog Hydraulic Test, Eddy Current, Infrared Test, Kev tshuaj xyuas thib peb |
| Siv lawm | Siv Rau Kev Siv Dej, Kev Tsim Kho, Khoom Siv Thiab Kev Tsim Kho |
Cov Lus Qhia Txog Khoom ntawm Lub Raj Mis Square
Qhov Zoo ntawm Khoom
Vim Li Cas Xaiv Peb
Kev Xa Khoom thiab Ntim Khoom
Cov Lus Qhia Txog Kev Ntim Khoom: ntim nrog cov hlau band, pob dej tsis nkag lossis raws li cov neeg siv khoom thov
Cov Lus Qhia Txog Kev Xa Khoom: 20-40 hnub tom qab kev txiav txim paub tseeb lossis sib tham raws li qhov ntau
Cov Ntawv Thov Khoom
Cov ntaub ntawv ntawm lub tuam txhab
Tianjin Ehong International Trade Co., Ltd. yog ib lub tuam txhab ua lag luam hlau txawv teb chaws uas muaj ntau tshaj 17 xyoo kev paub txog kev xa khoom mus rau txawv teb chaws. Peb cov khoom hlau los ntawm kev tsim cov Hoobkas loj, txhua pawg khoom raug tshuaj xyuas ua ntej xa khoom, qhov zoo tau lees paub; peb muaj pab pawg ua lag luam txawv teb chaws tshaj lij heev, kev ua haujlwm siab ntawm cov khoom, kev hais nqe sai, kev pabcuam tom qab muag zoo meej;
Cov Lus Nug Feem Ntau
Q. Koj txoj cai qauv yog dab tsi?
A: Peb tuaj yeem muab cov qauv yog tias peb muaj cov khoom npaj txhij hauv Tshuag, tab sis cov neeg siv khoom yuav tsum them tus nqi xa khoom. Thiab tag nrho cov nqi qauv yuav raug them rov qab tom qab koj tso qhov kev txiav txim.
Q. Koj puas sim tag nrho koj cov khoom ua ntej xa khoom?
A: Yog, peb yuav kuaj cov khoom ua ntej xa khoom.
Q: Tag nrho cov nqi yuav meej?
A: Peb cov lus hais yog qhov yooj yim to taub thiab yooj yim to taub. Yuav tsis ua rau muaj nqi ntxiv.
