TOPTION Best Quality Supercritical co2 extractor extraction machine Factory,We have passed IS0 9001:2005. standard, stable,reliable.TOPTION brand Supercritical Fluid Extraction Machine is also named as Essence Extraction Machine, which is used for the extraction of material (solid or liquid) under high pressure and suitable temperature extraction.Changing conditions in the separation kettle, the dissolved substances will resolve in order to achieve the purpose of separation.