Kusayinwe ulayini wokucwenga we-zinc omthamo wamathani angu-1300 namakhasimende akwaShandong

Ekupheleni kukaMeyi 2017, sasayina inkontileka yokuhlinzeka ngolayini wokuvikela imvelo namakhasimende akwaShandong: 16 * 3 * 4m, umthamo we-zinc amathani ayi-1300;