... , non- skinning 2,desiccate fast, high luster,high viscosity "A Yusi" bright quick-dry 4-color ink"A Yusi" bright quick-dry ... 4-color ink is for high, medium-speed lithographic offset printing. It follows the idea of bringing paper onto ... the way of viscidity, fluidity, fineness, low-density, dryness, the ink embodies a professional and mastery side of the developer.Since ...