SOUTHWESTERN INDUSTRIES PROTOTRAK SMX - machine tools
PROTOTRAK SMX. Brand. SOUTHWESTERN INDUSTRIES. Type. CNC & N/C Controls. Contact Sales Rep. ... Bridgeport Machine Rebuilders, a Division of STK Rebuilders, Inc. 500 N. Lafox St. South Elgin, Illinois 60177 United States. Integral Machine Service W4131 County Road C Plymouth, Wisconsin 53073 United States.