January 9，The company's research Institute and the Energy and Environmental Protection Technology Branch jointly organized a special training on the core technology of bio-intelligent toilets.，Tang Xiaofan, Deputy General Manager of Energy and Environmental Protection Technology Branch、Li Long, Chief Designer of the Research Institute、Senior designer Song Chaobo、Thirty-three people, including Liu Dong, Manager of Purchasing Department of Equipment Branch, participated in the training.。

Dr. Cao Qin, Chengdu Institute of Biology, Chinese Academy of Sciences, was invited as the guest speaker.，Centering on the design principle of biological intelligent toilet、Process flow、Bioaugmentation treatment technology proces、Explain the operation process and practical application cases.，Deepen people's understanding of feces treatment technology in ecological toilet、Understanding and mastering of the process，The participants also combined the problems encountered in the actual production and sales.，Targeted interactive exchanges were conducted.。

This training，Further enhance the marketing of each unit、Technology、Cognition and understanding of biological intelligent toilet by production personnel，It will further promote the quality and efficiency of product marketing and design production.，Lay a foundation for that popularization of the biological intelligent toilet。