Kev nthuav qhia FLOWEXPO tuaj txog2019, Lub Rooj Muag Khoom:chav tsev 15.1-C11
NSEN Valve yuav tuaj koom qhov kev ua yeeb yam FLOWEXPO hauv Guangzhou, los ntawm15thmus rau18thTsib Hlis2019.
Txais tos tuaj xyuas peb ntawm lub rooj muag khoomC11-15.1HALL.
Lub sijhawm tshaj tawm: Lub Xya Hli-23-2019