Feb 23, 2021
Ntau Lawm Rov Pib Ua Dua
Txhua xyoo, cov chaw ua haujlwm yuav nres ntau lawm rau Suav Xyoo Tshiab Hnub so li 2 asthiv.
Ntau
Feb 04, 2021
Sierra Leone Thawj Lub Nkoj Ntawm Xintang Kerry Hlau Ore Xa Rau Tuam Tshoj! C...
Sierra Leone thawj lub nkoj ntawm Xintang Kerry hlau cov hlau xa mus rau Tuam Tshoj! Cov peev txheej yog kwv yees li 13.7 billion tons!
Ntau
Feb 04, 2021
Indonesia Cov Hlau Tshaj Tawm Los Ntawm Tuam Tshoj So Kom Zoo Dua Los Ntawm 1...
Indonesia lub tuam txhab xa tawm hlau los ntawm Tuam Tshoj tau nce 134.3% xyoo 2020
Ntau
Feb 01, 2021
Kev Teem Caij Nyiaj Ntawm TYT Steel Yeeb Tuam Txhab
Ua tsaug rau koj cov kev txaus siab rau peb company.due txog rau lub caij nplooj ntoo hlav tuaj txog, peb yuav pib hnub so ntawm Lub Ob Hlis 6.we ua haujlwm ntawm februaty 20th.
Ntau
Feb 01, 2021
Hais Txog Peb Tyt Hlau Yeeb Nkab
Peb kev paub yog koj tau zoo dua. Tianjin TianYingTai Steel Yeeb Nkab Co., Ltd muaj lub peev xwm, kev tshaj lij, thiab kev paub dhau los los tsim qee yam khoom lag luam zoo tshaj plaws nyob hauv lu...
Ntau
Feb 01, 2021
Vim li cas ho ua cov kav dej Steel Xav Tau Anticorrosive?
Cov ntsiab lus tseem ceeb ntawm cov hlau yog cov hlau (Fe), uas yooj yim oxidized los ntawm oxygen nyob rau hauv cov pa thaum tawm hauv huab cua thiab tsim cov hlau oxide (Fe2O3), trioxide hlau, ua...
Ntau
Feb 01, 2021
Yuav Ua Li Cas Txheeb Dub Yeeb Nkab Hlau Kub Thiab Kub Daj Galvanized Steel Y...
Cov xim ntawm cov yeeb nkab. Cov yeeb nkab dub steel yog cov ntshiab dub, thaum cov yeeb nkab galvanized yog nyiaj thiab grey; Pipe Galvanized steel yeeb nkab yog siv rau kev thauj mus los dej, hos...
Ntau
Jan 29, 2021
Muaj Kev Ua Ntxiv Ntawm Kev Ntxiv Seem Hlau Rau Hlau Hlawv Rauv kom txo tau k...
Kev lag luam kev lag luam ntawm kev ntxiv cov ntawv txuas rau cov nplaim tawg ua kom tawg kom txo tau kev noj thiab nce ntau lawm
Ntau