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25
Jul, 2022
Lub Rau Hli 2022 Crude Steel Production
Ntiaj teb crude steel ntau lawm rau 64 lub teb chaws tshaj tawm rau World Steel Association (worldsteel) yog 158.1 lab tonnes (Mt) nyob rau lub Rau Hli 2022, ib qho 5.9 feem pua txo qis piv rau...
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13
Jul, 2022
Baosteel's High-end Casing Pab Sinopec Northwest Oilfield Ultra-deep Explorat...
Ob peb hnub dhau los, high-end sulfur-resistant gas sealing casing tsim thiab tsim los ntawm Baosteel tau ua tiav nyob rau hauv Northwest Oilfield ntawm Sinopec thiab coj xov xwm zoo: Hauv qhov tse...
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05
Jul, 2022
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04
Jul, 2022