A 15 km irrigation canal lined with 800 g/m² two-fabric-one-membrane composite liner; water conveyance efficiency rose from 0.5 to 0.85, saving 6 million m³ per year.
HENGYANG NEW MATERIALSGeomembrane | Geotextile | GCL Manufacturer
Hotline（吴总）
☎ 15624315999
