Lihe Extract Science & Technology Co., Ltd located in the beautiful coastal city of Qingdao, is a high-tech enterprise mainly engaged in marine natural products and biologically active substances by supercritical fluid extraction and fine processing. Lihe is the largest supercritical carbon dioxide extraction of natural products base currently.

The company now has the largest 6000L * 2 and 2000L * 2 sets of supercritical CO2 fluid extraction equipments in domestic and other separation equipments. Lihe main products contain: Ginger extract, ginger oil, ginger oleoresin, gingerol, pepper extract, pepper oil, pepper oleoresin, pepper extract, pepper oil, pepper resin can be extracted in the spices; Hops extract; Extraction of marine organisms (DHA) and medicinal plant extracts. Now can achieve kiloton large scale by low cost of materials production in the four large field and can realize an annual output of 150 tons of ginger, 200 tons of hops extract, 150 tons of pepper oleoresin, 450 tons of DHA.