Chong Yu Technology Co., Ltd. was established in 1987, engaged in functional materials for over 20 years, has developed into the only independent research and development, production and sales of innovative enterprises, can provide customers with a full range of services of various types. "Color experts" is Chong Yu Technology Co., Ltd. in the field of arts and crafts prints, unique benchmark, with the wisdom of a wide range of color to indicate changes in environmental conditions, so that different colors to show their special significance, such as changes in mood, stress changes, temperature changes, changes in light, flavor changes, etc ... in the increasingly fierce international competition, the Government will actively promote the development of the knowledge economy, many companies are actively involved in research and innovation, hopes he can industry in the world supply chain plays a key role. Chong Yu technology, is to change raw materials for niche markets, innovation, service for business philosophy, with technical autonomy, marketing one's business model, providing the industry to achieve innovative high-tech materials. So far, the company has successfully developed a variety of functional materials: 1, temperature change of raw materials: The temperature difference between the control of color changes. Second, Dreaming of raw materials: use of sunlight (UV light) control the color change. Third, the long-acting luminous materials: absorb any visible light and thermal energy storage, and glow in the dark. Fourth, the long-term flu: The use of micro-capsules control the slow release of flavor, aroma sustainable six months to two years. Fifth, security fluorescent materials: security of energy absorbing materials in the ultraviolet or infrared light, showing bright fluorescent effect. When the light source is removed, immediately stop shine, restore the original stealth state. Six, LCD Materials: The temperature and poor angle showed the Rainbow colors change. Seven, a sense of wet color: white water-based inks, water can become transparent. Use areas include: electronics, plastic products, textile fabrics, printing painting, ceramics, paints, inks, leather change color, jewelry processing, etc., can cause discoloration of the material is added to enhance the added value of the product itself, to create a variety of product differentiation so that each product has a unique color, you develop new products is a good material.