Model NO.
400*400mm
Material
Ductile Iron
Certification
ISO
Clear Opening
475mm
Type
Manhole Cover
Feature
Anti-Corrosive, Easily Assembled
Application
Road
Frame Finishing
Powder Coated
Metal Type
Cast Iron
Trademark
TF
Transport Package
Wooden or Iron Pallets
Specification
EN124, 1433, ISO,
Origin
China
HS Code
73251090
Frame: 615*615mm
Clear opening: 475mm
Depth: 75mm
Material: GGG50
Test Load: BS EN124 Class C250
Suitable for Carriageways & Main Roads for Fast Moving Traffic.
Different types of manhole covers and gully gratings can be designed according to the clients'samples or the drawings.
We have three automatic moulding lines for our manhole cover and gratings production and we can supply our clients good quality products with short delivery time.
Ductile cast iron Manhole covers & Gully grates Production
Manhole cover production
Welcome to our company for a visi
