Ons is renowned as the premier liquid dye manufacturer for corrugated paper in South Korea. For over 19 years we have built up a solid reputation regarding our expertise in the liquid dyes industry. Over the decades, we have conducted customized color analysis for all major paper companies in Korea and have received tremendous feedback from each and one of them. Without settling, we are exploring international clients, who are interested in the best quality liquid dye for corrugated paper and other specialty dyes in Korea. Without settling we have newly developed Photochromic Dye and Micro-encapsulated Photochromic dye, which shows brilliant color changes underneath the sunlight. Both are made with the highest quality materials available and scientifically blended to bring excitement to our clients and yours. We are proud to introduce the cutting edge technology and if you are some one, who is interested in expanding your color palate in another level, ask us about the product, test it and be amazed with how well our Photochromic dye and Micro-encapsulated Photochromic dye perform. Ask us about our services and explore our color customization consultation program. Specialists in dye with nearly 30 years of experience will assist each and every case with the most current technology.