Zhejiang Silver-Elephant Bioengineering

Zhejiang Silver-Elephant Bioengineering is a leading Chinese biotechnology company specializing in the research, development, and production of natural food preservatives. The company is globally recognized for its large-scale production of Nisin and Natamycin, which are used to extend the shelf life of various food and beverage products. Founded in 1994 and headquartered in Tiantai, Zhejiang, it was acquired by the Dutch multinational DSM in 2011 to strengthen DSM's position in the natural food preservation market. Silver-Elephant operates advanced fermentation and purification facilities, maintaining international quality standards such as ISO and GMP.