Henan Kunhua Biotechnology Co., Ltd., located in the Tangyin Industrial Cluster Zone of Henan Province, enjoys convenient transportation with proximity to the Beijing-Hong Kong-Macao Expressway and the Beijing-Guangzhou High-Speed Railway. It is one of the early joint-stock enterprises in China primarily engaged in the transfer of subcritical biotechnology low-temperature extraction engineering technology and the development and utilization of natural products. The company has its own new product research and development institution and quality inspection center, as well as a subcritical engineering technology center, and has been designated as a postdoctoral research workstation. It has passed the ISO9001:2000 quality management system certification and HACCP food safety management system certification, and possesses the right to engage in self-support import and export operations.

       Utilizing its proprietary subcritical biotechnology low-temperature extraction patents, the company has established a complete production line with a daily processing capacity of 100 tons for subcritical biotechnology low-temperature extraction. This includes nine workshops for raw material pretreatment, low-temperature extraction, powder production, and oil refining. The product series include: soybean protein series, wheat germ protein series, and premium edible oil series. Key products comprise: soybean protein, full-fat soybean flour, low-temperature soybean meal, defatted wheat germ powder, etc.; functional plant oils—wheat germ oil, grape seed oil, pumpkin seed oil, walnut oil, flaxseed oil, etc. The products are exported to Japan, Germany, South Korea, Eastern Europe, and other countries and regions, receiving widespread acclaim from customers both domestically and internationally.