Leading Suppliers Globally for Foundry Supply Services or Agents

Here is a list of some leading global suppliers of Foundry Supply Services or Agents:

1. Foseco (part of Vesuvius)
2. Asbury Carbons
3. SCHMOLZ + BICKENBACH
4. Weir Group (foundry division)
5. Imerys

Please note that the ranking may vary based on specific regions and market segments.