Packaged explosives are usually made by mixing oxidants and combustibles, and the production process includes steps such as raw material mixing, charging, packaging, and storage. Its advantages include easy storage and transportation, convenient use, and reliable quality. Packaged explosives are widely used in various operational scenarios such as mining, tunnel excavation, and construction.

The Hongwei packaged explosive series includes rock emulsion explosives, porous ammonium oil explosives, powdered emulsion explosives, and rock expanded ammonium nitrate explosives. Each variety has different chemical compositions, physical forms, and usage conditions to adapt to different blasting requirements and environmental conditions.