Address: Shanglan Village, Zhangxi She Nationality Township, Dongyuan County. Dongyuan Yongxin Sugarcane Professional Cooperative was established on September 23rd, 2009. Its registered place is Shanglan Village, Zhangxi She Nationality Township, Dongyuan County, and its legal representative is Li Yongmei.

Dongyuan County is a county under the jurisdiction of Heyuan City, Guangdong Province. Located in the northeast of Guangdong-Hong Kong-Macao Greater Bay Area, in the middle and upper reaches of Dongjiang River, with a total area of 4,070 square kilometers and a total population of about 600,000, it governs 2/kloc-0 villages and towns, belonging to Hakka cultural area, with a forest coverage rate of 74.37%. It is the second largest county in Guangdong Province and an important ecological barrier in the northern ecological development zone.