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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 >>
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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.
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Tractor & Farming Casting
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Truck & Trailer Casting
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Stove & Boiler Casting |
Pump & Valve Part |
Seeding Knife
Point |
Cradle Bracket of Cylinder |
Exhaust Manifold Casting |
Pipe Fitting & Manhole |
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More castings >> |
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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
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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 >>
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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 >>
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Some knowledge shared with you!
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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.
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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.
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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.
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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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Ductile Iron Brackets vs Cast Aluminum Brackets - on Nov. 04, 2024
Ductile cast iron brackets produced by sand casting are widely used in agriculture, construction, mining, railway, automotive and many other industries.
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