Galvanzied filling cover
Material: mild steel-2.0mm Surface treatment: hot dip galvanized Item code Spec External dimensions mm Clear opening mm Height mm 310101 200*200 250*250 156*156 50 310102 300*300 350*350 256*256 50 310103 400*400 450*450 356*356 50 310104 500*500...
China
Main Item
Ductile cast iron manhole cover and grating; steel manhole cover and grating;
Business Type
Manufacturer, Wholesaler/Retailer