Advanced Extraction Systems Inc. (AESI) designs, engineers and fabricates manual and fully automated supercritical fluid botanical CO2 extraction systems for the medical marijuana and hemp industries in North America. AESI has an exclusive manufacturing agreement with Diversified Metal Engineering Ltd. (DME) an innovative engineering and manufacturing company located in Prince Edward Island, Canada with over 25 years of manufacturing experience to build the systems in their state of the art CRN, ASME and ISO accredited facility.