Cast iron grating cover drainage channel 


drain grating cover

cast iron grating cover for trench drainage is by load flat and crossbars according to a certain distance,

high-pressure resistance in weft machine on the board, welded by cutting, incision, hole, processes

and processing of customer requirements.


Its features: high intensity, light structure: strong pressure welding structure make the grid
 
Application
 
Our drainage system is widely used in below areas:

Building entrances

Service stations

Car parks

Pedestrian precincts

Kerbside drainage

Industrial Ports

Train Stations


Our model of polymer resin concrete drain for your reference:
 

We are professional manufacturer of  polymer resin concrete drainage, We can make the drainage

channel according to you requirement .If welcome to visit our factory! Any question, please feel free to

contact me.