The 7th Liman China Pig Raising Conference will be held in Zhengzhou International Convention and Exhibition Center from October 19th to 21st. The 7th Congress will continue to invite authoritative pig experts from the United States, China, Canada and European countries to give you a lecture. Come to the world's pig industry forefront information and advanced scientific solutions, share the technology and application of pig breeding and production management, pig disease prevention, monitoring and diagnosis, pig nutrition and feed production, pig breeding, pig market and economic analysis International latest information and research results in other fields.

During the conference, Meister reported on the related technical technology of intelligent aquaculture wastewater, which was unanimously recognized by the audience. The following is the Maxwell air float booth during the exhibition.