Cast Iron Rain Water Gratings for Drainage

Model Number: MD-15 Brand Name: Mingda Key Specifications/Special Features: Product descriptionManhole cover frame, ductile iron casting manhole cover with frame, En 124 rectangle ductile casting iron Manhole cover with frame, casting manhole cover and frame, iron culvert manhole cover, heavy duty ductile iron manhole cover, manhole cover, cover with frame, manhole grating, manhole grids, ductile iron manhole cover, iron cover, well manhole cover frame.Features:1 Material ductile cast iron, as per EN-15632 Specification: 966x422x78mm3 Loading: EN124 D400.4 Surface: black bituminous paint, epoxy painting or as per client's requirements5 Packaging: iron or wooden pallet with steel strip and plastic film6 Advantage: non-slip and safe, easy installation, easy to clean, excellent anti-pressure and attractive appearance7 We could manufacture as your drawing. (OEM is accepted)8 Certificates: SGS, BV, ISO9001-2008

Detailed information
1) Various manhole cover made by Hebei Mingda strictly conform to standard and free from sand holes, blowholes, distortion or any other defects

2)Processes:
a) Automatic machine lines
b) Moulding boards
c) Green sand with hand moulding

3)Guarantee: Hebei Mingda will replace any heavy duty castings that have been properly installed and brokenin normal use, free of charge after receipt of the brokencastings