A
Nonferrous Foundries, Except Aluminum and Copper
Aerospace Castings, Nonferrous: Except Aluminum
Castings, Except Die-Castings, Precision
Magnesium and Magnes.-Base Alloy Castings, Exc. Die-Casting
Nonferrous Foundries Except Aluminum and Copper
Titanium Castings, Except Die-Casting
Zinc and Zinc-Base Alloy Castings, Except Die-Castings