Heilongjiang Mingjia Northern Chinese Herbs Extraction Technology Development Company Ltd.is set up by Harbin Touping Group Corporation and Heilongjiang University of Traditional Chinese Medicine as sponsors and is one of the high-tech enterprises, which features the advanced SFE technology and the integration with production, education and research.

The core of enterprise is Supercritical fluid extraction technology, which is one of the best processes and has the speciality of safety, environment protection and advanced separation and extraction skills. Currently, the skill is high-newly technology and belongs one of projectes which is encouraged stessly by government. In the Tenth Five-Year Plan, SFE is one of advanced technologies which is popularized continuously in industry of medicine, food and chemical industry. We are the first and solo one of SFE technology which is employed the modernization of Chinese traditional medicine and development of northern Chinese herbs.

The extraction of Chinese traditional from the animal or plant is volatile substance and most of them have nature that dissolves fat and presents state of essence oil. The extraction is good medicinal intermedia and original or auxiliary materials which has characteristic of high purity and better selectivity neither solvent remains nor bacteria.

The technology of SFE applied widely. such as, medicine industry, food industry, chemical industry, environment protection, oil paint printing and dyeing and biological skill etc.