Tam sim no,cov yeeb nkab vuamtau dhau los ua khoom muag kub ntawm Ehong, Peb tau ua tiav kev koom tes ntawm ntau qhov project hauv kev lag luam xws li Australia thiab Philippines, thiab cov khoom siv tom qab cov lus tawm tswv yim zoo heev, hauv qhov project cov neeg siv khoom lo lus-ntawm-lub-qhov txhawb nqa, peb muaj qee yam kev cuam tshuam.
Tshooj.01
Lub npe ntawm tus neeg muag khoom: Amy
Qhov chaw ua haujlwm: Philippines
Lub sijhawm txiav txim: 2023.08.24
Lub sijhawm xa khoom: 2023.09.10
Tshooj.02
Lub npe ntawm tus neeg muag khoom: Amy
Qhov chaw ua haujlwm: Australia
Cov Lus Qhia Tshwj Xeeb: 273 × 9.3 × 5800
Lub sijhawm txiav txim: 2023.09.04
Lub sijhawm xa khoom: 2023.09.20
Tshooj.03
Lub npe ntawm tus neeg muag khoom: Amy
Qhov chaw ua haujlwm: Australia
Cov Lus Qhia Tshwj Xeeb: 219 × 6.4 × 5850
Lub sijhawm txiav txim: 2023.09.07
Lub sijhawm xa khoom: 2023.09.22
Txog cov khoom siv yeeb nkab welded
Cov yeeb nkab hlau kub dovTxoj kab uas hla loj dua thiab tuab dua. Qhov loj tshaj plaws ntawm cov yeeb nkab kub dov yog 660 hli tab siscov yeeb nkab txias dovfeem ntau tsawg dua 4 nti 114 hli. Lub thickness ntawm cov yeeb nkab kub dov yog los ntawm 1 hli mus rau 17 hli, tab sis cov yeeb nkab txias dov tuab feem ntau tsawg dua 1.5 hli.
Cov yeeb nkab hlau txias dov yog mos dua thiab yooj yim rau khoov, cov yeeb nkab hlau kub dov yog siv dav rau kev teeb tsa.
Peb tuaj yeem kho qhov ntev raws li koj xav tau.
Cov hlau qib peb tuaj yeem muab tau
GB/T3091 Q195, Q235, Q355,
ASTM A53 Qib B
EN10219 S235 S275 S355
Lub sijhawm tshaj tawm: Lub Kaum Hli-20-2023
