Utilizing a series of modular mixed explosive vehicles, using on-site mixing or remote distribution methods, to carry out explosive loading and blasting operations for large and medium-sized blasting projects. Compared with packaged explosives, mixed explosives reduce intermediate links such as packaging, handling, and storage. On site mechanized and precise loading reduces costs and improves efficiency. On site preparation, on-site sensitization, on-site loading, with intrinsic safety properties. Real time adjustment of process and technical parameters can be made according to requirements such as climate environment, rock properties, and charge structure to achieve matching blasting between explosives and rocks.

The Hongtuo mixed explosive series includes on-site mixed emulsion explosives, on-site mixed porous granular ammonium oil explosives, and on-site mixed heavy ammonium fried explosives.