Tianjin Bohua Wynn Chemical Co., Ltd. is a large state-owned chemical enterprise affiliated to Tianjin Bohai Chemical Group. Its predecessor, Tianjin Alkaline Factory, was composed of Chinese patriotic industrialist Fan Xudong, scientist Hou Debang, patriotic entrepreneurs Li Zhuchen, Chen Diaofu, Sun Xuewu and other modern Chinese people. The Jiuda Salt Factory, founded in 1914, and the Wynn Alkali Factory, founded in 1917, is a brother enterprise with the Huanghai Chemical Industry Research Society founded in 1922, and is also called the "Permanent Yellow" group. It is a modern ethnic group in my country. The source of the chemical industry and the cradle of China's alkali-making industry are now the patriotic education base of the chemical industry in Tianjin and the national chemical industry.

In 2005, the relocation and renovation project of Tianjin Alkaline Plant was laid in the Lingang Economic Zone of Binhai New Area. After completion, the new area uses coal gasification equipment as the leading production line and uses coal, propylene and raw salt as the main raw materials. It now has an annual output of 300,000 tons. The production capacity of synthetic ammonia, 500,000 tons of methanol, 500,000 tons of butoctanol, 350,000 tons of acetic acid, 800,000 tons of alkali, 150,000 tons of food-grade liquid carbon dioxide and other products has formed marine chemical, coal chemical, petrochemical and " The new development pattern of "Hong Kong integration" is integrated with the integration of international trade logistics, equipment manufacturing and technical services.

Since 2012, the company has actively practiced the new green and low-carbon development concept, vigorously promoted the purpose of the "Four Major Creeds", committed to building a hydrogen energy supply chain and hydrogen energy application ecological chain, and vigorously developed green energy such as photovoltaic power generation and residual pressure steam power generation. The industry has developed patented technologies such as regeneration and recycling of butoctanol carbonyl synthesis rhodium catalysts, as well as recycling and utilization of propionic acid and integrative oils, forming an industrial chain with energy recycling and complementary advantages. The company has entered a high-quality development Rapid improvement period. In 2013, Tianjin Alkaline Factory was reorganized into Tianjin Bohua Wynn Chemical Co., Ltd., and the company's founding conference was held on New Year's Day 2014. The "permanent yellow" group carrying a century-old history embarked on a new journey of "industrial service to the country".

The company's products are marketed worldwide and are well-known at home and abroad. The company has been recognized as a national high-tech enterprise.