Dong 'an Farmers Market, Dong 'an District, Mudanjiang City, Heilongjiang Province. According to Kai Xinbao's inquiry. Mountain products Wholesale Department of Baoyuan Ginseng antler in Dong 'an District of Mudanjiang City was established on August 5, 20 10. The operator is Du, and its business scope is: wholesale and retail of mountain products, deer products, local products, ginseng products and tea.