1963, General Wang Zhen dispatched 750 cows in Shanghai and Beijing, and established a dairy demonstration farm in North Huang Da. From 65438 to 0965, Wandashan Dairy was born under the cordial care of General Wang Zhen. 1997 10 Heilongjiang Agricultural Reclamation System Dairy Factory was integrated to establish Wandashan Enterprise Group Dairy Co., Ltd., which was transformed into Wandashan Dairy Co., Ltd. in June 2006 1. Since 2000, Wandashan Dairy has been recognized as a key leading enterprise in national agricultural industrialization by eight ministries and commissions for many years. Wandashan Dairy Co., Ltd. is the holding company of Beidahuang Group, with total assets of 3.2 billion yuan, 22 branches and subsidiaries and nearly 20,000 employees. The annual processing capacity of fresh milk is more than 1 10,000 tons, and it can produce 220 varieties of milk powder, liquid milk, beverage, bean products, rice and wheat products, health food and so on 1 1 series. Sales network all over the country, raw powder exported to Southeast Asia and Africa. The first milk source base was established from1963-851/farm cow demonstration farm. Wandashan has a development history of nearly half a century.