Architectural coating composition: secondary film-forming material is a secondary film-forming material of various pigments, including coloring pigments, an extender pigment and three types of anti-rust pigment, it is one of the components constituting the coating film. Its main role is to make the film within the film and give colored exterior paint opacity, texture coating to increase and improve the film properties, increasing coating species, reduce paint costs. Heat source can speed particles known as statistical proof coating additives large number of instances, the source can be used to speed particles at the surface of exterior paint exterior construction, the summer heat effect can reach 50% of the national energy requirements Nippon exterior paint, when used in the inner surface of the wall, its winter insulation effect can be achieved 45% of the national energy requirements of exterior paint, interior and exterior surfaces and interior roof surface while brushing paint added source energy savings can speed particles can be raised to 65 % the above. Source can speed particles itself harmless for bad environment. Its wide range of applications, energy-saving effect is remarkable, at the same time saving energy consumption, which can effectively reduce greenhouse gas emissions. Exterior paint construction, large Henan Industry (certified), Sanming exterior paint provided by Luoyang, Henan Industries Limited. Luoyang, Henan Industrial Co., Ltd. (www.lydayushiye.com/) is Luoyang, interior paint leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Industry leaders in the large Yu staff warmly welcome all inquiries negotiations to create a large Henan Industry a better future.