As a qualified manufacturer, we produce ductile and grey cast iron manhole covers and grates of many specifications.Our products meet the EN124 and our company has passed the ISO9001:2000 Quality System Authentication. If you are interested in our products, please contact us.
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As a qualified manufacturer, we produce ductile and grey cast iron manhole covers and grates of many specifications.Our products meet the EN124 and our company has passed the ISO9001:2000 Quality System Authentication. If you are interested in our products, please contact us.