NSEN yuav nthuav qhia ntawm FLOWTECH exhibition hauv Shanghai

Peb lub rooj muag khoom:HALL 4.1 Rooj Muag Khoom 405
Hnub Tim:Lub Rau Hli 2 ~ 4, 2021
Ntxiv: Shanghai National Exhibition thiab Convention Center (Hongqiao)

Peb tuaj xyuas peb lossis tsis pom zoo rau cov lus nug txog kev siv hlau zaum npauj npaim valve.

Raws li kev chaw tsim khoom ntawm npauj npaim valve txij li xyoo 1983, NSEN tsom mus rau qhov zoo npauj npaim valves.Based rau 38 xyoo ntawm kev paub, NSEN tau txuas ntxiv mus tsim kom hloov kho lub valve rau cov xwm txheej ua haujlwm hnyav.