Food Sign! Food sign is used to express own unique messages on chocolate, cake, rice cake etc. How does it work? The company has developed HPS (Heating Printing System) and ETPS (Electronic Tube Pressure Spray) technologies to express clearer and richer colors in various messages and designs. Furthermore, BONUSMATE has realized almost everything that our customers wish for and imagine by creating diverse designs for seasonal categories (Valentine’s Day, White Day, Christmas, New Year’s Day, birthdays, lovers’ anniversaries etc) and thematic categories (four seasons, age groups etc). Rely on BONUSMATE. BONUSMATE will put your happiness-filled messages along with a happy smile into your products that contain your own love and care.