Did Yantai Changsheng Milk go out of business?

Not closed down. Relevant information shows that Yantai Changsheng Dairy Co., Ltd. was established in April 2005-18, and is still in operation. The legal representative is Sun He, registered at No.2 Jingshan Road, Wolong Economic Park, Zhifu District, and its business scope includes licensed items: dairy production, beverage production and food production.