Foundry-related phrases include foundry, foundry pit, foundry coke, cupola coke, foundry flux, foundry sand, foundry workshop casting. Sentences can be made like this:

The molds in the foundry are made in the tool room.

The molds in the foundry are produced in the tool room.

Tell the foundry to cast another piston.

Tell the casting room to cast another piston.

After working in a foundry for ten years, he studied metallurgy as a mature student.

After working in a foundry for 10 years, he became an adult student studying metallurgy.

Our printing factory often needs type, but there is no lettering factory in America.

Our printing factory is always short of type. At that time, there were no factories casting movable type in America.