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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 Counterweight on Tractor Tires - on Sep. 12, 2024
The cast iron counterweights on the tractor tires have some important functions.
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Advantages and Disadvantages of Cast Iron Stove Grates - on Sep. 09, 2024
The most popular material for a stove grate is cast iron. Cast iron stove grate has many advantages, but also has some disadvantages.
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Surface Treatment Methods of Aluminum Castings - on Sep. 05, 2024
There are two main surface treatment methods of aluminum castings, powder coating and anodizing.
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Ductile Iron Threaded Mechanical Tee - on Sep. 02, 2024
A threaded mechanical tee is a very special grooved pipe fitting that uses a washer secured by the housing to attach the new pipe to the existing pipe.
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Cast Iron Trash Cans - on Aug. 29, 2024
The cast iron trash can is made of HT150 gray iron by China standard GB 9439, also known as cast iron litter bin, cast iron trash bin, cast iron waste container, cast iron dustbin or cast iron waste bin.
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More articles >>
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