Hubei Zhenhua Chemical Co., Ltd., founded in June 2003, is located at 668 Huangshi Avenue, Xisaishan District, Huangshi City. the company has total assets of 1.45 billion yuan, registered capital of 499036166 yuan, more than 1170 employees, covering an area of more than 400 acres. It is the only national key chromate production backbone enterprise in the south of the Yangtze River, a high-tech enterprise and innovative enterprise in Hubei Province, an executive director unit of China Inorganic Salt Industry Association, one of the top three chromate companies in China, and a leading chemical enterprise in Huangshi City, Hubei Province. 

        The company is mainly engaged in the research and development, production and sales of chromium salt products. It focuses on sodium dichromate, chromic anhydride, crystal chromic anhydride, liquid chromic anhydride, chrome green, potassium dichromate, basic chromium sulfate, vitamin K3, Yuanming powder, aluminum hydroxide and other products. The leading products chromic anhydride and sodium dichromate have won the title of famous brand in Hubei Province. "Chugao" brand chromate products are sold directly all over the country, exported to Europe, America, Africa, Southeast Asia and other countries and regions, and enjoy high reputation and popularity at home and abroad. the company is trusted and praised by the majority of users for its first-class quality and high-quality service. 

        The company has the enterprise technology center recognized by Hubei Province, Hubei Chromate Engineering Technology Research Center, with international R & D strength, is the first batch of enterprise engineering and technology centers in Huangshi City. The company is the first production enterprise with independent intellectual property rights of calcium-free roasting. It is one of the few enterprises that have mastered the calcium-free roasting process, and has the ability of digital integrated control technology of production system. and built a "digital calcium-free roasting clean production technology to produce sodium dichromate technology transformation demonstration project".