Jiang was founded in that year.

1944. Yibin tianyuan group co., ltd. (Yibin Haifeng He Rui co., ltd.), founded on 1944, is one of the earliest chlor-alkali chemical enterprises in China, one of the top 500 manufacturing enterprises in China, a national circular economy demonstration enterprise, with 5/kloc-0 items of patents and proprietary technologies independently developed, a listed company, and the largest chlor-alkali chemical enterprise in the west.