Ihe ngosi mba ụwa nke Guangzhou nke asaa na ụdị ụlọ ọhụrụ, Scaffolding, teknụzụ ihe owuwu na akụrụngwa na 2024

Ihe ngosi mba ụwa nke Guangzhou nke asaa na ụdị ụlọ ọhụrụ, Scaffolding, teknụzụ ihe owuwu na akụrụngwa na 2024
Ihe ngosi ebe: China Import na Export Fair Exhibition Hall
Oge ngosi: 09.25-09.27
Nọmba ụlọ: 14.1 Ụlọ Nzukọ B03d