Yigang Koi Farm is located in Shaoxing, Zhejiang Province. The farm covers an area of more than 1,000 square meters and has 33 fish ponds, the koi are all imported from Japan and there are many varieties.
Alexander Essel is a koi influencer in Germany. All the koi of Mr. Essel are imported from famous koi farm like Dainichi and Sakai and have harvested plenty of awards.
Mr. LiuFei is one of the most famous landscape designers and architectures in China. His works have spread over famous spots in south-west China including Alibaba Group, Hupan University, the ex-CEO of Alibaba Jack Ma's private fish pond, etc. In 2019, Mountain Tree is honored to be responsible for the filtration system of the fish pond of Mr. LiuFei's private workshop.