Tung Ming Ink has developed the CMYKOGV Expanded Gamut Seven-Color Printing Solution, designed to faithfully reproduce a broader spectrum of primary colors. By combining extended gamut CMYK inks (xCMYK) with OGV (Orange, Green, Violet) inks through advanced separation technology, this solution delivers true seven-color printing with a 14% larger color gamut compared to other brands. Optimized with precise print curves, it achieves the richest and most extreme seven-color gamut, offering printed works greater visual impact and depth.