Dandong Foundry - Gray Iron, Ductile Iron, Steel Castings in China

Who we are! Dandong Foundry is a professional Metal Foundry in Dandong City of China. We have 50 years experience in producing Gray Iron, Ductile Iron Castings, Steel Castings and Machined Parts. Our annual production output is 8000 tons of metal castings, and 70% have been exported to USA, UK, Australia, Germany, Italy, Poland and South Africa etc. We have ISO 9001 Quality Certificate. Our inside quality control and inspection is reliable, so we can issue credible quality report and material certificate. More about us >>
What we can produce! Main Products: Gray Iron Casting, Ductile Iron Casting, Steel Casting for Tractor, Truck, Trailer, Stove, BBQ, Boiler, Pump, Valve, Pipe Fitting, Flange, Manhole, Seeding Knife Point, Seeder Boot, Exhaust Manifold Casting, Cradle Bracket of Cylinder etc.
Tractor & Farming Casting	Truck & Trailer Casting	Stove & Boiler Casting	Pump & Valve Part
Seeding Knife Point	Cradle Bracket of Cylinder	Exhaust Manifold Casting	Pipe Fitting & Manhole
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What equipment we are using for casting! Our production processes include FBO Automatic Molding Line, Machine Molding line, Resin Sand Molding Line, Shell Molding Line, Manual Green Sand Casting, and Lost Wax Investment Casting Production Process. Our melting equipment are 1.5 tons Medium Frequency Electric Furnaces, together with the automatic spheroidizing center, we could produce high quality metal castings. More about our casting equipment >>
Can we do some machining works? Our foundry has many machining equipment, including CNC centers. We can complete all rough machining works and high precision machining works in our own foundry. Besides of our own machining workshop, we could entrust our local partner machining workshops to work for us. It will reduce lots of troubles to complete all casting and machining works in our foundry. More about our machining equipment >>
How can we control the casting quality? We have complete quality inspection devices for Mechanical Testing, Chemical Analysis, and Non-destructive Inspection, including tensile strength, hardness, metallographic inspection, spectrometer, ultrasonic testing (UT), etc. Our foundry has ISO 9001 quality certificate, and we can issue quality inspection reports for all castings. Quality Control is always the most important work for us. More about our inspection devices >>
Some knowledge shared with you!
Hand Molding vs Automatic Molding - on Nov. 21, 2024 The molding methods of ductile iron castings include hand molding, machine molding and automatic molding. Cast Iron Farm Tractor Parts Supplier in China - on Nov. 18, 2024 Our Dandong Foundry produces high-quality cast iron parts for the agricultural equipment industry, and most of them manufactured by sand casting processes. Gray Iron Castings in Automobile Industry - on Nov. 14, 2024 Gray cast iron is widely used in automobile manufacturing due to its characteristics of high strength, high melting point, good thermal conductivity, corrosion resistance, wear resistance and easy machining. Application of Cast Iron Parts in Tractors - on Nov. 11, 2024 Tractors are heavy-duty agricultural machinery. Their parts are required to have high strength, good toughness, wear resistance, and low cracking properties. Therefore, cast iron is one of its main materials. Cast Aluminum and Cast Iron Gear Housing - on Nov. 07, 2024 Cast iron gear housing has some advantages, such as high strength, low production cost, small expansion coefficient and mature casting technology.
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