Basic Situation

Deguan Biological Company was established in 2019 and registered in the Torch Pioneer Park in Yangling Demonstration Zone, Shaanxi Province. is a biotechnology company focusing on R&D and production. We are a professional manufacturer of biosurfactants. We are committed to developing more economical, environmentally friendly and safe biological products, and actively promote the application of biotechnology to reduce our high dependence on petroleum and chemical products and contribute to the sustainable development of human society.


Factory capacity

The factory covers an area of 2,000 square meters. The production line is equipped with production conditions for the fermentation of bacterial agents and metabolites, drying of powder products, and purification of fermentation liquid. Equipment production capacity: product fermentation 5,000t/year, bacterial liquid fermentation 30,000t/year, dry powder 400-800t/year, purified product 500t/year.


Main Products

Our main products are biosurfactants, including various models of sophorolipids and rhamnolipids.
Biosurfactants have excellent surface properties and special functionality and are efficient, safe and environmentally friendly bio-based materials. The product is rapidly degradable and sustainable, which can reduce a large amount of environmental protection costs for end applications. It can be used in petroleum, agriculture, animal husbandry, environmental management, cleaning, home care and other industries.
We adhere to the "green" concept and use naturally selected strains. We do not use palm oil and fossil raw materials, and all use renewable carbon sources derived from plants. The production process does not use chemical synthesis processes and does not introduce harmful ingredients. From the beginning to the end, we control every link, thus ensuring the "green" of the entire production process.


Professional team


We have cooperated with many universities and established a professional multi-dimensional complementary R&D team. The team has experienced professionals in microbiology, industrial fermentation, purification and separation, analysis and application, which makes our research and development work easy.
Thanks to our professional technical team, we maintain a clear advantage in the industrialization of biosurfactants, which makes us better at technological innovation and thinking about the future.
We provide customers with the most direct and effective communication method and provide excellent products and services. We look forward to cooperating with people from all walks of life to jointly promote the development of biotechnology.