
Guangxi Chisage Fine Chemical Technology Co., Ltd., together with its subsidiaries, engages in the research, development, production, and sale of pharmaceutical intermediates, urea, and fine chemicals in China and internationally. The company offers hydroxychloroquine side chains, chloroquine side chains, and dioxane. It also provides antimalarial drugs, progestins, nutritional supplements, and synthetic ammonia. The company sells its products under the Qunshan brand.