U-LUOYANG WAFIKA ENERGY TECH CO., LTD
Water Supply Pipeline
Ipayipi le-HDPE vs Ductile Iron Pipe: Ikuphi Okungcono Ngemiklamo Yokuhlinzeka Ngamanzi?
Ukukhetha impahla yamapayipi efanele yephrojekthi yokuphakelwa kwamanzi akuvamile ukuba kube yisinqumo esithathwe ngentengo yokuthenga kuphela. Onjiniyela, abaphathi bephrojekthi, futhi amaqembu okuthenga kumele akale i-matrix eyinkimbinkimbi yezinto eziguquguqukayo:…