• Nano International Group Ltd is a group company who is engaged in researching, producing and exporting high-tech chemical products. Our Headquarter is in Hongkong, branch is in Tianjin. We specialized in Dyes, Pigments, and other fine chemicals, which are used in food, textile, paper, leather, ink, plastic and etc. We have strong technical forces and abundant funds, with the principle of quality first, serve better, over more than 15 years efforts, our products are well sold in domestic and international markets. Nowadays, we have been expanding our business scale to all over the world, like Europe, America, the Middle East, and also get good evaluation from all the customers.