Ukuthunyelwa kwe-PVC kusuka e-Chemdo e-Xingang, e-China

Incazelo emfushane:

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Okwedlule: I-PVC Railway Transportation esuka e-Chemdo

Olandelayo: Isingeniso mayelana neChemdo PVC

Izigaba zemikhiqizo