Project Name: Pressure Sewage Pipeline Project of Qinghe South Bank, Beijing City
Time: November, 2017
Site: Beijing city
Pipeline:15 km
PVC-O pipes specification: dn400, dn630
Project Name: Pressure Sewage Pipeline Project of Qinghe South Bank, Beijing City
Time: November, 2017
Site: Beijing city
Pipeline:15 km
PVC-O pipes specification: dn400, dn630