Solid Top Gully Grating for 400*600mm Cover Size in Drainage Solution
Certification
ISO, CE, En124
Custom Fuction1
Optional Mounting Handle
Custom Fuction2
Water Tightness
Custom Function3
High Wear Resistance
Custom Function4
Good Signal Penetration
Custom Function5
Anti-Theft
Custom Function6
Anti-Corrosion
Custom Function7
Strong Impact Resistance
Custom Function8
Reduce Traffic Noise
Custom Function9
Shock Absorption by Rubber Sealing