Green Mill systems out-perform the competition in every category, whether it's pressure, automation, power savings, noise level, throughput,

Green Mill systems out-perform the competition in every category, whether it's pressure, automation, power savings, noise level, throughput, or return on investment. Our systems incorporate scientific advancements over some of the early work in supercritical CO₂ extraction that is rooted in Pittsburgh, with designs customized for the needs of the rapidly evolving essential oils industry.