November, 22, delegation from Ningxia Shahu Eco-breeding Fisheries Company paid a visit to Tongwei. After the visit to Tongwei Science & Technology Aquaculture, the delegation visited Tongwei headquarters, and listened to seminar by senior technical advisor Mr. Wu Zongwen.

Ningxia Shahu Eco-breeding Fisheries Company has recently been granted approval of ￥20 million eco-breeding fisheries development project from Ministry of Agriculture. The purpose of this visit was to learn experience from Tongwei, and promote idea exchange and cooperation.

Later on, Mr. Wu gave an in-depth seminar on Low-carbon breeding: developing carbon sink fishery, where he brought up the idea of an aquaculture economy based on low consumption, low pollution and low emission. Furthermore, Mr. Wu introduced his seminar from amplification of biological carbon sink, and illustrated his ideas from energy conservative, environmental friendly and eco-balanced perspectives.