Chinese Auspicious Industrial Co., Ltd. is a research and development, production, quality control and sales of large enterprises. Is the largest professional production base ink, gel ink Professional Committee of China unit. With our strong capital and talent, specializing in chemical industry, special inks and other products of R & D and production. Since its inception in 1996, our company invested a lot of money, the researchers unremitting efforts, has developed many high-quality products and put into the market. Especially with the technology and new technology, new materials continue to penetrate, use, our company developed a series of new products both in quality and performance deservedly ranks among the world-class. In recent years, our products using the most advanced technology, the use of high-end technology imported from Germany production line to produce gel pen ink, erasable ink, water-solub...