Jun 10, 2021
Kev Muab Thiab Kev Xav Tau Ntawm Cov Hlau Ore hauv Ib Nrab Xyoo Xyoo
1. Kev txheeb xyuas cov hlau ore kev lag luam hauv thawj ib nrab ntawm 2020 Iron ore rov ua lag luam cov nyuj nyoos hauv thawj ib nrab xyoo 2020, nrog 62% ntawm qhov ntsuas qhov dav dav nce los nta...
Ntau
Jun 10, 2021
Kev thov siab siab, Hlau Ore Khoom Yuav Txuas Txuas Ntxiv Mus Zawm
Nyob rau thawj ib nrab ntawm lub xyoo no, kev lag luam tag nrho cov hlau ua lag luam tau qhia txog qhov nce siab ntawm kev poob siab. Tuam Tshoj' s crude steel tso zis tseem nyob siab, qhov chaw nr...
Ntau
Jun 07, 2021
Lub Tebchaws Cov Khw Muag Khoom Ntawm Ntau Ntau Yam
Cov khoom lag luam hauv teb chaws ntawm ntau yam
Ntau
Jun 07, 2021
Jun 03, 2021
Cov Kab Ntau Lawm —— Sizing Thiab Wires, Txiav
Sizing thiab ncaj: Ntawm no peb yuav ua cov yeeb nkab calibration. Los ntawm ntu no, cov raj qhov ntau thiab tsawg yuav raug dua thiab ua kom nruj dua. Peb lub tshuab kawg tuaj yeem tswj hwm lub to...
Ntau
Jun 03, 2021
Cov Kab Ntau Lawm —— Zinc Ntxiv Thiab Dej Txias
Zinc ntxiv: Tom qab txuas vuam, txhua cov yeeb nkab saum npoo yuav muaj ib lub vuam tsoo. Yog li peb yuav tsum tshem lub vuam tsoo ua ntej. Tab sis qhov saum npoo tseem muaj dub vuam seam. Nws yuav...
Ntau
May 30, 2021
Asia cov SMEs poob ntau dua 50% Ntawm Lawv cov Nyiaj xyoo 2020
Asia cov SMEs poob ntau dua 50% ntawm lawv cov nyiaj hauv 2020
Ntau
May 30, 2021
Lub Chaw Haujlwm Saib Xyuas Ruaj Ntseg Yuav Txhom Tshawb Xyuas Thiab Rho Cov ...
Lub Koom Haum Saib Xyuas Kev Nyab Xeeb yuav soj ntsuam xyuas qhov tseeb thiab rau txim hlau thiab hlau ua kom tsis raug cai
Ntau