Against the backdrop of global economic recovery, China′s chemical industry is ushering in new opportunities. Recently, Hebei Lingang Chemical Co., Ltd. officially launched a 200,000-ton caustic soda project with a total investment of 400 million yuan, which is expected to be completed and put into production before June 2025. This project will not only bring an annual output of 80,000 tons of liquid sodium cyanide, 200,000 tons of liquid alkali, as well as a series of chemical products such as chlorine gas and hydrochloric acid, but is also expected to have an annual output value of up to 1.4 billion yuan and a tax contribution of 175 million yuan.