Project Name: Qinghai Province Irrigation Works
Time: June, 2017
Site: Qinghai Province
Pipeline:130 km
PVC-O pipes specification: dn110 to dn500
Project Name: Qinghai Province Irrigation Works
Time: June, 2017
Site: Qinghai Province
Pipeline:130 km
PVC-O pipes specification: dn110 to dn500