The Best Gray Iron Foundry in China

The best gray iron foundry should be able to produce high quality iron castings by the lowest prices. Also can produce various material grades by various casting processes.

Dandong Foundry is not the best iron foundry in China, but we believe that we are the best one in our local areas. Also, can be a good gray iron casting manufacturer in the whole China. We produce various metal castings for USA, Australia, Germany, Greek clients.

The best gray iron foundry should be able to do these works:

1. Can produce various material grades for gray cast iron

Dandong foundry could produce these gray cast iron material grades:

ISO185 100 150 200 250 300
ASTMA48 NO.20 NO.25 NO.30 NO.35 NO.40 NO.45
DIN1691 GG10 GG15 GG20 GG25 GG30
EN1561 EN-GJL-100 EN-GJL-150 EN-GJL-200 EN-GJL-250 EN-GJL-300
BS1452 100 150 200 250 300
AS1830 T150 T220 T260 T300

2. Can produce gray iron castings by various casting processes

Dandong Foundry could produce gray iron castings by the following casting processes:

Sand Casting, Automatic Molding, Machine Molding, Shell Molding, Green Sand Casting, Resin Sand Casting,

3. Can complete the further machining and coating works in house.

Dandong Foundry has our own machining workshops, could complete the machining works in-house. Also, could complete various painting, powder coating, zinc galvanizing etc.

4. Can produce high quality gray iron castings

Dandong foundry could produce gray iron casting with very high surface and inside quality, such as zero defects on the surface, and zero defects inside.

5. Can inspect the gray iron quality by good inspection

We have various quality inspection devices, such as UT inspection, liquid penetration, hardness, mechanical and chemical testing.

6. Can offer the lowest casting prices in China

The low price is always important for our clients. Because low price could increase their product competitiveness. Dandong Foundry could offer the best and competitive prices for gray iron casting products.

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