China Ductile Iron Cover Rainwater Trench Cover Grid Power Manhole Cover Drain, Find details about China Drain, Gavlanized Grate from Ductile Iron Cover Rainwater Trench Cover Grid Power Manhole Cover Drain
Product Name | Polymer Concrete Gutter Drainage |
Dimension | 1000*130*100mm 1000*130*160mm 1000*190*220mm 1000*240*250mm |
Material | Cast iron grate & polymer concrete channel |