[Knife gate valve] astaanta NORTECH.Waalka iridda mindida Flange, waalka iridda mindida wafer, waalka iridda bulaacada ee mindida, heerka waalka albaabka mindida pneumatic, sawir qaab dhismeedka, qeexitaannada iyo moodooyinka, cabbirrada, mabda'a shaqada iyo buug-gacmeedka alaabta.Si loo siiyo macaamiisha tayo sare leh, waxqabad sare...
Akhri wax dheeraad ah