Introduction of Jiangsu Yunhan Co.

Jiangsu Yunhan Co., Ltd (hereinafter referred to as "Yunhan Co., Ltd") is a large-scale comprehensive group of companies integrating R&D, production, sales and service. The production base is located in Gaochun Science and Technology Park in Nanjing, Jiangsu Province, which is in the center of Jiangsu, Zhejiang and Shanghai economic and trade circle, covering an area of about 30,000 square meters. It is planned to build a large-scale R&D and production park integrating administrative office, R&D, production, warehousing, training and living functions.