Product Name:

Ductile Iron Machinery Parts, S.G. Iron Metal Parts, Cast Iron Machine Parts Casting, Nodular Graphite Iron Engineering Machinery Accessories

Lost wax castings:
Lost wax casting is the main technology of investment castings. The engineers in our foundry have been in this field for many years with mature technology. So we are in great confidence to ensure good quality. The main process of lost wax castings is: mould design--mould making--wax injection—tree assembly--shell making-dewaxing-shell roasting-pouring-heatment treatment-machining-package.

Material Grades:
Ductile Cast Iron, Nodular Cast Iron, Spheroidal Graphite Iron, Spherulitic Graphite Cast Iron, SG Iron

Production Process:
Sand Casting, Automatic Molding, Machine Molding, Shell Molding, Green Sand Casting, Resin Sand Casting,

Supplier:
Ductile Iron Foundry in China, S.G. Iron Casting Manufacturer, Iron Foundry, China Foundry

Dandong Foundry is a professional China Foundry with over 50 years experience in producing Iron Castings, Steel Castings and Machining Works. Our main production materials are gray cast iron, ductile cast iron, carbon steel and alloy steel.

We are ISO 9001 Quality Certified. Annual output 8000 tons of metal castings, and 70% have been exported to USA, UK, Australia, Germany and Italy etc.

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