Anhui Wan Wei High-tech Materials Co., Ltd., which is controlled by Wan Wei Group Company, was listed on the Shanghai Stock Exchange in May 1997 (the stock name is Wan Wei High-tech, and the code is "600063"). Wan Wei High-tech Materials Co., Ltd. earned 654.38+67 million yuan in 2009.
In 2009, it went north and south, acquired the equity of Wei Meng in the north, and acquired Guangwei Chemical in the south, realizing the overall layout of the country and unlimited development space.