20th china animal husbandry expo,big herdsman appearance-pg电子官方

may 26, 2023

the 20th china animal husbandry expo was grandly opened in chengdu. after two years of accumulation, the whole industry accumulated. as the most influential and authoritative industry event in china, it attracted many related companies participated. qingdao big herdsman as one of the large enterprises exhibitors, with many new products appeared.