Protocast - John List Corporation Company Profile

Protocast-JLC (John List Corporation) is focused on providing our customers with the flexibility they need to get their investment castings produced how they want them, and when they need them. Founded in 1966 as a facility to produce plastic patterns for rapid prototype investment castings, we have since evolved into a full service investment casting foundry and machine shop that provides turnkey production solutions to our customers.

We specialize in the pouring of aluminum, steel and copper-based investment casting alloys, and have the capability to pour a variety of other air melt alloys when required. Utilizing both the ceramic shell...

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