Which company first introduced green plum tea?

Plum tea is not introduced by a company, but the product pioneered by Daliyuan Food Group Co., Ltd. ..

Daliyuan Food Group Co., Ltd., founded in 1996, is a large group enterprise dedicated to developing and manufacturing healthy and delicious food. The company's green plum tea is a kind of tea beverage, which has won the love of young people with the brand value of "green tea with green plum, this is the first time".