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Mon - Sat thaum 7:00 teev sawv ntxov txog 9:00 teev sawv ntxov
English
Tsev
Cov khoom
Pob zeb Drilling cuab yeej
drifting thiab tunneling cuab yeej
lub rooj ntev zaum thiab ntev drilling
Tapered drilling tshuab
xyaum shank
Cov cuab yeej txiav
Cov cuab yeej tsim kho
Cov cuab yeej mining
Shield Cutters TBM cutters
Blast Rauv Drilling cuab yeej
Blast furnace xyaum me ntsis
Blast furnace laum pas nrig
Hlau hollow bars
cov khoom siv casting
Xov xwm
FAQs
Txog Peb
Tiv tauj peb
Tsev
Xov xwm
casting khoom Hoobkas
casting khoom Hoobkas
Nyob zoo, tuaj nrog peb cov khoom!
peb tsim cov khoom casting raws li kev kos duab.
Post lub sij hawm: Feb-17-2022
Ntaus nkag mus tshawb lossis ESC kom kaw
