As China's anti-corrosion coating production enterprises more, according to incomplete statistics about 700 home, which specializing in the production of anti-corrosion coating manufacturers have nearly 100, but the scale is not large, the annual output of more than a thousand tons only a few dozen Family. For example, such as smooth for the paint of these production enterprises are mainly concentrated in China's coastal provinces and cities and the central and southern regions. Due to the differences in the natural environment and development characteristics of the provinces and cities, the variety and use of anti-corrosion coatings are different.

     China's anti-corrosion coating annual output of about 180,000 tons, of which about 10,000 tons of zinc-rich coating, epoxy resin anti-corrosion coating about 60,000 tons, ethylene resin anti-corrosion coating of about 30,000 tons, polyurethane resin coating about 10,000 tons (For anti-corrosion works), powder coating about 15,000 tons, other anti-corrosion coating of about 55,000 tons.

     China's overall level of anti-corrosion coatings from the mid-80s has made great progress, but compared with foreign developed countries there is still a big gap, mainly in:

     (1) the degree of specialization of the production plant, supporting incomplete. Most manufacturers follow the planned economy model, 18 categories of products are everything, and for a specific anti-corrosion market is often unable to meet and meet the requirements. At the same time domestic production plant long-term and construction applications out of touch, the lack of understanding of the importance of painting, on-site technical guidance and service attention is not enough. Therefore, the paint production plant must be in the professional development, quality assurance system and the establishment of a strong technical service team work hard.

     (2) the level of low technological development of products, high-performance environment to adapt to the technical level of paint and foreign gap between the larger. Antirust paint lead-free and non-chrome progress unhappy, red and other heavy metal pigments also occupy a considerable proportion.

     (3) the relative lack of technological innovation capability of production enterprises, restricting the technological progress of the industry.

     (4) China has always attached more importance to product development, and the coating supporting system and construction technology research is weak, the lack of a complete evaluation of anti-corrosion performance, especially long-term heavy anti-corrosion system to accelerate the evaluation method is not conducive to shorten the high-performance coatings Of the research cycle. In particular, Shunyi for the paint, for example, the company in just two years time has been on the water-based non-stick coating, industrial non-stick anti-corrosion coatings, high temperature coatings were a comprehensive improvement, so that our level of paint to the international A big step forward.