The new solution of white ink direct injection, white ink heat transfer double-head four-head machine, free of plate making; free of hollowing; free of typesetting; free of engraving, personalized custom T-shirt, team uniform, work uniform, class uniform, jersey, luggage, etc.Independent software development is more stable, higher-precision printing mode, the printer performance is stable, the core technology of the wave board card, the white color print head is not offset, and the color is restored.