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Description:
cast iron , grey iron gratingWe are factory specialized in manufacturing and export ductileiron or grey iron gully grating & frame.
Manhole cover
Ductile iron or grey iron
Round, square, triangle or as your request
Bitumen, painting, water-solubility painting
Produce as per your request
Characters of our products:
1. Strictly manufactured based on ISO 9001: 2000 and EN124
2. High loading capacity (Max. 600 kN)
3. Well sealed no noise pollution and rebound
4. Nice appearance and corrosion resistance
5. Special sculpture on surface
6. Good theft proof function
7. Perfect design
