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                    Green sand castings and Ductile cast iron in Construction Machinery

                    Green sand castings with precision machining are widely used in construction machinery such as hoists, excavators, earth scrapers under severe conditions. Ductile cast iron is a bargain material for parts of high ensile Strength, high anti-vibration ability, high shear & pressure resistance. It is widely applied on the suspension, chassis and hydraulic mechanical System.

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