Shenyang SuoFuEr supercritical extraction equipment co., LTD and original chemical machinery manufacturing co., LTD., shenyang double loop pump industry co., LTD., shenyang days peak biological pharmaceutical co., LTD and shenyang installation engineering co., LTD. As a result of the joint venture high-tech joint-stock enterprises, companies in a variety of supercritical fluid extraction (sfe) complete sets of equipment design and manufacture of industrialization, which is mainly based on the talent and the integrated technology, is committed to carbon dioxide extraction equipment, drying equipment, degreasing cleaning, foaming equipment design and manufacture and installation, Provide services of supercritical fluid extraction technology, production process and complete extraction equipment for pharmaceutical, health care products, cosmetics, food additives and fine chemical industries.