Ihe ngosi na-abịa FLOWEXPO2019, Ụlọ Nkwari Akụ:ọnụ ụlọ 15.1-C11
NSEN Valve ga-aga ihe ngosi FLOWEXPO na Guangzhou, site na15thna18thMee2019.
Nnọọ ileta anyị n'ụlọ ntuC11-15.1 ỤLỌ NKWỤKWỌ.
Oge ozi: Julaị-23-2019
Ihe ngosi na-abịa FLOWEXPO 2019, Ụlọ ntu: ụlọ nzukọ 15.1-C11
Oge ozi: Julaị-23-2019