Niutang Chemical Plant Co. Ltd. was established in 1969.
Aspartame production began in 1994
Folic acid production began in 1996
A privately held company was established in 1997
Sucralose production began in 2004
A branch office was established in the UK in 2008
Guangdong Guangye Group acquired Nanchang Changhai and merged it with Guangdong Guangye Qingyi Food Technology Co., Ltd., becoming a state-owned enterprise.
