About Us

Founded in 2001, Honsea Sunshine Biotech Co., Ltd. is a professional manufacturer of botanical extracts and essential oils for nutraceutical, pharmaceuticals, foods and personal care products. Supercritical fluid CO2 extraction is our core technology. Our R&D on supercritical fluid CO2 extraction technology can be dated back to 1980s. We have obtained several national patents and accumulated wide experiences of hundreds of supercritical natural extracts.

Honsea Sunshine Biotech Co。, Ltd owns 33,500 m2 industrial park with GMP standard facility, has several plant extracts production lines, equipped with a full set of equipment with supercritical CO2 extraction, water/alcohol extraction, column separation, membrane separation, concentration, purification, drying, granulating, etc。 We has set up several raw material bases in Xinjiang, Hunan, Sichuan, Yunnan, Guangxi and Guangdong provinces with the local governments。 We have also established long-term strategic partnership with many famous research institutes and multinational corporations。



R & D Center
6,000 M2 R & D center equipped with HPLC, GC, GC-MS, UV/VIS, FTIR and AAS etc.
No solvent residues Free from heavy metals and pesticide residues Low extraction temperature, low carbon production and environmental friendly.
Base of raw material
Guarantee the sustainable supply of raw materials
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