Development of Anhui Jiangnan chemical co., ltd.

Over the years, the company has adhered to the road of combining "Industry-University-Research" with scientific and technological development, always adhered to the national industrial policy of civil explosive equipment, firmly grasped the development opportunity of encouraging the development of a series of emulsion explosives and TNT-free powder explosives with excellent performance, restricted and eliminated backward technical products such as TNT explosives, actively cooperated with relevant scientific research units and universities to meet market demand, increased capital investment, carried out technological transformation, developed new products and adopted new technologies, new processes and new equipment. 1989 and 1996, we developed new technologies such as MRB rock emulsion explosive and powdery emulsion explosive in cooperation with Maanshan Mining Research Institute and Institute of Civil Explosive Equipment of National Defense Science and Technology respectively. At the same time, the company has continuously increased investment in science and technology. In 2003, it expanded the fully continuous and fully automatic flexible production line with an annual output of10.6 million tons of emulsion explosives and powdery emulsion explosives. In 2005, the company cooperated with Maanshan Mining Research Institute to develop a continuous production line of M-type emulsion explosive with large capacity and environmental protection under normal pressure. The pipeline pressure is controlled below 1kg/㎝2, and the production capacity is 7 tons/hour, which significantly improves the intrinsic safety level and production capacity. The production line has many advantages such as safety, high efficiency, energy saving, environmental protection, high degree of automation, few operators and so on, and its technology is at the international advanced level. The completion and commissioning of this line has laid a solid foundation for the company's rapid development in the future. At present, our company has an annual licensed production capacity of 66,000 tons, which can meet the needs of different users.