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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 |
More castings >> |
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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NBN 830-01 FGG15 Gray Cast Iron - on May. 31, 2023
FGG15 is also a type of low material grade of grey cast iron in Belgium standard NBN 830-01, it is equal to cast iron EN-GJL-150 in standard EN 1561 by European.
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NBN 830-01 FGG10 Gray Cast Iron - on May. 29, 2023
FGG10 is a low material grade of gray cast iron defined in Belgium standard NBN 830-01. It is also named ISO 185/JL/100 and HT100 in China.
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Transfer Case for Truck made by Gray Cast Iron GG25 - on May. 26, 2023
Transfer case is a type of specialized component that has been used on four-wheel drive and all-wheel drive vehicles.
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Application Field of Ductile Iron - on May. 24, 2023
Ductile iron has greater strength and ductility than gray iron, so it can be used effectively in various industrial applications. The followings are the best uses for the durable, flexible, and cost-effective ductile irons:
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Ductile Cast Iron Coupling Supplier in China - on May. 22, 2023
The durability and corrosion resistance of cast iron has made it the standard for both in-ground and above-ground couplings used to connect pipes in water lines, storm and wastewater pipes and vent piping.
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