In 2024, Taicang Puyuan Pharmaceutical Co., Ltd. will invest about 50 million US dollars in the construction of fungicides, pesticide pharmaceutical intermediates and spices in Jinchang City, Gansu Province, China. The project is planned to cover an area of about 100000 square meters, with a total investment of about 50 million US dollars, and plans to use the local abundant basic chemical raw materials such as liquid alkali, sulfuric acid and other organic raw materials. To establish a new automated production line construction, expand the BRONOPOL, OIT, MNO, DCOIT, DABN, BRONIDOX products such as the scale of production, the products are mainly used in pesticide, medicine, industrial water treatment, paint, paper making, etc.