In the past ten years, with the development of China's real estate industry, China's construction industry has also witnessed sustained, healthy and rapid development. As one of the important materials in architectural decoration engineering, the coating of water paint brand has become a subsidiary industry with rapid growth in construction industry due to its economy, beauty and safety. However, compared with foreign countries, there are still some gaps in China's architectural coatings.

    At present, China's construction paint consumption level is low. Coating production in China is the world's third largest producer of coating, is located in the United States and Japan, but due to the large population in China, compared with the developed industrial countries, per capita consumption is much lower than its level. According to incomplete statistics distribution throughout the country more than 4000 architectural coatings enterprises, for the most part is small, the soil, the scattered enterprise, due to the small production scale, technology quality is poor and low management level, production cost, low productivity leads to poor enterprise direct economic benefit, the development foundation is weak.

    Through the water paint brand coating own function, protect the building from the influence of climate environment and be damaged function. Architectural coatings by brush, roller coating or coating, such as the construction methods, form a continuous film coating on the surface building walls, moderate thickness, hardness and flexibility to a certain extent, and has a waterproof, mouldproof, scrub resistance, weather resistance, resistance to chemical erosion and contamination, and other functions, protection of the building, prolong its service life.

    Living environment improved function is mainly used in interior wall coating, interior wall paint color supplement can change interior decoration effect and improve the indoor brightness, eliminate peculiar smell, moistureproof mildew, sound absorption and insulation effect, some special purpose coating has the function such as fire prevention, waterproof, prevent electromagnetic radiation, effectively improve the indoor living environment.

    Energy saving application of architectural coatings have the role to the development of green building, such as building exterior wall coating can be used instead of the city a lot of light curtain walls, reduce light pollution, the use of exterior wall thermal insulation material also can achieve the effect of energy saving. The application of building coatings, especially the application of building energy-saving coatings, coincides with the original intention of developing green buildings.