Precision Investment Casting Investment Casting, CNC Machining, Prototypes, Waveguide Bends

Protocast-John List Corporation specializes in producing precision investment castings. We produce plastic patterns for prototype investment castings. We are a full service foundry and machine shop that provides turnkey production solutions to our customers. We specialize in the pouring of aluminum, steel and copper-based alloys & have the capability to pour a variety of other air melt alloys when required. Utilizing both the ceramic shell and plaster investment systems, we are able to produce i...

Protocast-John List Corporation specializes in producing precision investment castings. We produce plastic patterns for prototype investment castings. We are a full service foundry and machine shop that provides turnkey production solutions to our customers. We specialize in the pouring of aluminum, steel and copper-based alloys & have the capability to pour a variety of other air melt alloys when required. Utilizing both the ceramic shell and plaster investment systems, we are able to produce investment castings with a wider variety of design & geometry than any other foundry. We can also cast, machine, finish and assemble the parts. We provide engineering assistance for every part we cast. We have the flexibility to run production quantities ranging from 10 to 1,000,000 pieces per year.