It is a supplier specializing in the research and development, production and sales of high performance cement grinding aids and concrete water reducing agents!
Donghun was established on December 15, 2014, and the company headquarters is located on the 53rd floor of the north tower of Wanda Plaza, Hope Road, Xishan District, Kunming City. The factory is located in Xiaozhai Industrial Park, Malong District, Qujing City, 8 km from Malong Railway Station and 5 km from the county, covering an area of about 15,000 square meters; the enterprise has 5 fully automatic grinding aid production lines and 5 fully automatic polycarboxylic acid water reducing agent production lines, with the average daily production of grinding aid and water reducing agent reaching about 1,000 tons.
Always adhere to the principle of quality for development and quality for survival, and continue to improve the service of Donghun building materials
Our company is committed to the process, equipment, product performance and other aspects of innovation, applied for a patent for invention, utility patents for two qualifications are under review. At present, our self-developed grinding aid fully automatic dosing equipment has been put into use among many customers and has been widely praised!
We are the first company in the field of cement grinding aid in southwest China to propose and advocate the concept of "one mill, one case". Our company ranks among the top three in the market share of cement grinding aids in southwest China. Our products are used by customers in Yunnan Province, Hubei, Sichuan, Guizhou, Guangxi, Guangdong, Gansu and other parts of the country, and exported to Laos, Myanmar and so on. Our customers include group customers, large, medium and small cement plants, grinding stations and commercial concrete enterprises.
After Sales Service
Our company promises to provide customers with all kinds of products will maintain the same quality, in strict accordance with the quality policy of "strict and precise, continuous improvement, product quality, customer satisfaction" to organize the production of products and provide a full range of services.