Is Changkang Group listed?

It's listed Hunan Changkang (Group) Industrial Co., Ltd. was established at 1980, located at the south road of Changkang Grain Station in Xiangyin County, Yueyang. Moreover, the group was listed successfully on the day of its establishment, so it went public. The business scope of the Group includes sesame oil, edible oil, Chili oil, Changkang vinegar, Changkang sauce, blended oil, monosodium glutamate, chicken essence, soy sauce, black sesame and other products.