Shijiazhuang developed special printing and development company recently successfully developed a multi-functional color balloon printing machine. According to the specificity of the balloon body and the elasticity of the balloon, the product is equipped with tooling of different internal diameters, which solves the problem that the size of the balloon can be printed; according to the platform precision overlay method, the four-color overlay is successfully grafted onto the balloon body for printing. Accurate and convenient; According to the inflation pressure of the balloon, an automatic inflation device is also designed so that each balloon can be automatically indicated by the same pressure and size, thus ensuring the consistency of the printed pattern.