Changsha Skherb Co., Ltd is mainly engaged in technological research and development, production and trade of natural products. Our main products (under R & D and production) are Resveratrol (Giant Knotweed Extract), Polydatin, Emodin, DMY, Eucommia Chlorogenic acid, Chlorogenic acid (honeysuckle), Magnolol, honokiol, Secoisolariciresinol Diglucoside, extracts from pueraria, Tanshinone IIA, Banaba Leaf P. E, Ursolic Acid, piperine, Lycopene and Tongkat Ali Extract, etc. Now, our products are widely used in many fields such as natural health care products, dietary supplements, animal nutrition and epidemic prevention disease, plant protection and so on.

To guarantee the safety of products and scientificity of technologies, we have daily production strictly in accordance with the requirements of manufacturing technologies, and control and monitor every procedure of products strictly in accordance with the quality standards of products; With the help of high precision testing equipments such as high performance liquid chromatography, gas chromatography and atomic absorption spectroscopy, we track and test the manufacturing process of products to ensure the active ingredients and limited compositions of products can meet quality requirements, and then guarantee the stability of product quality.

All our products are made from pure natural Chinese herbal medicines. At the moment of continuous mining of Chinese herbal medicines and increasing scarcity of related resources, Shengkai Biotechnology actively in-depth contacts with universities and institutions, and works hard to find new alternative and renewable resources; We are doing our best for the sustainable development of comprehensive utilization of resources for the establishment of development pattern of recycling economy finally!