Qingdao Dawei Bioengineering Co., Ltd. is a professional food additive company integrating science, industry, trade and research. The company has advanced equipment, garden factorymodern, standardized production workshop, R&D team. Production of preservative products are: Sodium Dehydroacetate, Calcium propionate , Disodium Succinate , Sodium Lactate,  Sodium Diacetate , Patassium Sorbate , EDTA-2Na, Sodium Propionate The company has a complete sales network, products throughout the country, and exported to Japan, Europe and the United States, Southeast Asia, Australia and other countries and regions.
In the past 20 years since its establishment, with its young attitude and vigorous vitality, and with the business philosophy of "quality is life, customer is God", the company has been working hard and innovating, guiding production with IS09002 international quality management system standard and HACCP management mode, and continuously providing people with high-quality, safe, healthy and green food additives. Dawei company is willing to join hands with colleagues in the industry to create a better tomorrow for China's food preservative industry! Welcome to beautiful Qingdao!