A shockwave device for treating heart valve or vascular calcification, wherein the shockwave device includes: a guiding tip; a plurality of balloons, at least two balloons of the plurality of balloons are connected to the guiding tip, and at least one inflatable component, wherein at least one balloon of the plurality of balloons includes: at least one balloon body; at least one through hole, liquid for transmitting shock waves is filled into the balloon via the through hole to inflate the balloon; and at least one shockwave generator for receiving electrical voltage/electrical current pulses to generate shock waves, the shockwave generator includes at least one electrode cable and at least one electrode probe; wherein the inflatable component includes at least one main body and at least one through hole, fluid is filled into the inflatable component via the through hole to inflate the inflatable component, and the plurality of balloons are distributed around periphery of the inflatable component. calcification, wherein the shockwave device includes: a guiding tip; a plurality of balloons, at least two balloons of the plurality of balloons are connected to the guiding tip, and at least one inflatable component, wherein at least one balloon of the plurality of balloons includes: at least one balloon body; at least one through hole, liquid for transmitting shock waves is filled into the balloon via the through hole to inflate the balloon; and at least one shockwave generator for receiving electrical voltage/electrical current pulses to generate shock waves, the shockwave generator includes at least one electrode cable and at least one electrode probe; wherein the inflatable component includes at least one main body and at least one through hole, fluid is filled into the inflatable component via the through hole to inflate the inflatable component, and the plurality of balloons are distributed around periphery of the inflatable component. a guiding tip; a plurality of balloons, at least two balloons of the plurality of balloons are connected to the guiding tip, and at least one inflatable component, wherein at least one balloon of the plurality of balloons includes: at least one balloon body; at least one through hole, liquid for transmitting shock waves is filled into the balloon via the through hole to inflate the balloon; and at least one shockwave generator for receiving electrical voltage/electrical current pulses to generate shock waves, the shockwave generator includes at least one electrode cable and at least one electrode probe; at least one balloon body; at least one through hole, liquid for transmitting shock waves is filled into the balloon via the through hole to inflate the balloon; and at least one shockwave generator for receiving electrical voltage/electrical current pulses to generate shock waves, the shockwave generator includes at least one electrode cable and at least one electrode probe; wherein the inflatable component includes at least one main body and at least one through hole, fluid is filled into the inflatable component via the through hole to inflate the inflatable component, and the plurality of balloons are distributed around periphery of the inflatable component.