EFP (Engineered Foam Packaging) has announced plans to expand its facility for protective packaging and components with a US$31.5 million investment. EFP expects the expansion of its operation in South Carolina, US, to create 57 new jobs.The company, headquartered in Elkhart, Indiana, US, specializes in protective and consumer packaging, cold chain solutions, and packaging supply chain services, including design, prototyping, and manufacturing.