Isicelo se-NSEN Butterfly Valve

Ngonyaka odlule, i-NSEN iyaqhubeka nokuhlinzeka ngamavavu ethu ovemvane ephrojekthi yokushisisa isikhungo sase-China.Lawa ma-valve aqale ukusetshenziswa ngokusemthethweni ngo-Okthoba futhi asesebenze kahle izinyanga ezi-4 kuze kube manje.   NSEN uvemvane valve   I-valve butterfly yepayipi       I-valve ye-butterfly yohlobo lwe-Weld


Isikhathi sokuthumela: Jan-30-2021