Tsis txheej > Khaub Ncaws Xyuas
Kuv mus tawm tau yog cov lub teb chaw magnesium, lub teb chaw ntawv thiaj, fiber cement board, perlite fireproof door core board thiab cov ntsuas los, thiab hais txog nyob rau neeg koom li 22 ib qhov tsis muaj.
Dongguan Metro hluav taws tiv thaiv qhov project siv peb lub tuam txhab Jinte magnesium fireproof board rau kev tsim kho, thiab qhov zoo tau lees paub! Dongguan Rail Transit yog hais txog kev tsheb ciav hlau hauv nroog ua haujlwm rau Dongguan City, Tuam Tshoj, suav nrog Dongguan Metro syste ...