代糖概念股震荡拉升，中化国际涨停

Group 1 - The core viewpoint of the article highlights a significant surge in the sugar substitute concept stocks, with notable performances from several companies [1] Group 2 - Zhonghua International experienced a limit-up increase in its stock price [1] - Baolingbao saw an increase of over 5% in its stock price [1] - Huakang Co., Bailong Chuangyuan, and Xinghuo Technology also experienced upward movements in their stock prices [1]