Nyob zoo cov neeg siv khoom, koj nyob li cas?
Peb lub chaw tsim khoom tau nthuav dav thaj chaw tsim khoom ntau dua ib zaug, thiab peb lub peev xwm tsim khoom tau txog 45000tons ib xyoos. Peb yuav cov cub tawg casting tshiab: 10T x 2 teeb, 5 T x 2 teeb thiab 3T x2 teeb, Ib feem hnyav yog 35tons.
Ua tsaug rau koj txoj kev txhawb nqa thiab kev saib xyuas tas mus li. Txais tos koj cov lus nug ntxiv txhua lub sijhawm. peb tseem yuav muab cov khoom zoo dua thiab kev pabcuam zoo dua rau koj txhua lub sijhawm.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-29-2022