LONG BEACH, Calif.--(BUSINESS WIRE)-- #5s--California Manufacturing Technology Consulting® (CMTC) recently partnered with Casa Herrera to implement a Lean/Continuous Improvement training program aimed at enhancing efficiency, reducing costs, and fostering a culture of teamwork and innovation. Established in 1951, Casa Herrera, Inc. is a leading designer and manufacturer of custom machinery for production of corn and flour tortillas, corn and tortilla chips, tostadas, taco shells, quesadillas, burrito