写真素材 - Gutter cover grate type and concrete drain caps made of cement, Cover of water drain on road to collect rainwater for sewage system. Rainwater sewer cover. Concrete and sheet metal manhole covers.
Gutter cover grate type and concrete drain caps made of cement, Cover of water drain on road to collect rainwater for sewage system. Rainwater sewer cover. Concrete and sheet metal manhole covers.