Wholesale Rain Gutters Factory Supply Water Sewer Covers Rectangle Road Gully Gratings
Negotiable /Ton
Min.Order:1 Ton
Shanxi Solid Industrial Co., Ltd.
Anti-theft captive hinge EN124 D400 Ductile Iron Rain Water Grating
Ductile Cast Iron Sewage Grid Drainage Grating Cover Suppliers
Metal Grate Ductile Cast Iron Road Drainage Gully Grates and Frame for garage road
Heavy duty DI cast iron square manhole cover floor drain grating drainage frame channels
EN124 Ductile cast iron square sewer manhole cover and floor drain grate
Aluminum,Copper, PVC Stainless Steel Half Round Gutters Rain Gutter
Class | Application Area |
Class A15 | green belt, no motor vehicles on sidewalks and other areas |
Class B125 | sidewalks, non-motor vehicles, car parking and underground parking. |
Class C250 | residential district, street and lane, only light vehicle or car traveling area, the road on both sides of curbs within 0.5m |
Class D400 | City main road, roads, highways and other areas. |
Class E600 | freight stations, docks, airports and other areas |
Class F900 | airport runways and other areas. |