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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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IS 42Cr4Mo2 Alloy Steel Material Grade - on Jun. 03, 2025
42Cr4Mo2 is a high performance alloy structural steel with high strength, high hardenability and good toughness.
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Gray Cast Iron Support Bases - on May. 26, 2025
Gray cast iron support bases are widely used in various fields such as machinery manufacturing and construction engineering, including machine tool support bases, bridge support bases and building support bases.
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Cast Iron Bollards Manufacturer in China - on May. 19, 2025
Our Dandong foundry could produce cast iron bollards, which have the advantages of high strength, good durability and corrosion resistance.
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Cast Iron Washers Supplier in China - on May. 12, 2025
Our Dandong Foundry produces a wide range of cast iron washers used in automotive, construction, machinery and other fields.
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Cast Iron Impellers For Water Pumps - on May. 06, 2025
The water pump impeller made of cast iron has strong toughness, wear resistance and good corrosion resistance, and the cost is low, which is an ideal water pump impeller material.
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More articles >>
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