Lugar del origen
Shanxi, China
Número de Modelo
gully grating
Material
Iron, Ductile iron GGG50; Grey cast iron
Surface treatment
bitumen paint
Class
A15, B125, C250, D400, E600, F900
Shape
Round, Square, Rectangle, Triangle
Paint
Black bitumen coated
Process
Casting. Deburring .Drilling .threading
Dimensions
Customer Required
Application
construction and public use