Diversi-Plast
Liberty Diversified International entered the corrugated plastics industry in 1984 with the acquisition of Diversi-Plast Products, the world's largest manufacturer of corrugated plastic. Diversi-Plast designers and engineers continue to develop high-quality, custom solutions to fit the needs of customers from a wide variety of industries. Diversi-Plast Products is comprised of three operating companies: LDI Composites Company, Southern Diversified Industries, Diversi-Plast Manufacturing.