Zhangjiakou Yuanjin Chemical Industry Co.,Ltd. It is a high-tech enterprise focusing on the research, develop, production and sales of Melamine powder and Aluminum sulphate. The headquarters and research and development base are set up in Guyuan industry zone of Zhangjiakou city.Since its establishment, the company has always adhered to the operating principles of talent-oriented and honest business, gathering industry elites, combining foreign advanced information technology, management methods and corporate experience with the specific reality of domestic companies to provide companies with all-round solutions The program helps companies improve their management level and production capacity, so that they can always maintain their competitiveness in the fierce market competition, and realize their rapid and stable development.With the best products, best services, and best reputation, Zhangjiakou Yuanjin Chemical Industry Co.,Ltd. has achieved brilliant results in many fields such as banking, taxation, hotels, public utilities, industrial and mining enterprises, and is willing to be your most reliable long-term Partner.