The air-charged catching net is a state-of-the-art police equipment with air as the driving power for shooting, The successful completion of the development of this product has filled a gap both domestically and internationally for the catching net with air as the driving power. Compared with the similar products made domestically or in the foreign countries, which are driven by gunpowder, the most outstanding advantage of the current product is its safety and environmental friendliness as well as the low costs in operations.