Innocent 100 Yiran Bio, a probiotic producer, is in Hebei.

Hebei Zhengding High-tech Industrial Development Zone. Hebei Yiran Biotechnology Co., Ltd. was established in 20 1 1, Yiran Bio, Chunzhen 100 probiotic production enterprise, located in Zhengding High-tech Industrial Development Zone, Hebei Province. With a registered capital of 72 million yuan, the company is a biological high-tech enterprise integrating scientific research, production, application and marketing of probiotics.