Caitu specific way of painting many different types, according to the number of roll coating, roll coating can be divided into two and three roll coating; roll coating in accordance with the direction of color-coated steel coil specifications, can be divided into reverse roll coating and forward roll coating , plant the flexibility to choose the way paint and coatings in accordance with the requirements of the finished product parameters. Table 1 lists the advantages and disadvantages of smooth coating and reverse coating. Integrated Shun coating, reverse roll coating Color advantages and disadvantages, now generally shun using primer coat, topcoat and back paint using reverse coating. In addition, three-roll coating with respect to two rolls, the paint good leveling high precision, but the adjustment is difficult, and more for the production of household appliances plate or car plate, the current production of building materials based production lines are mostly used two-roll coating. Color coating line in the production process, a great many problems affecting the quality of raw materials, cleaning, chromium, coating, curing, water and so will affect the finished product, and it is difficult to distinguish the general production process of elimination to determine the total point of view, because the parameters need to be adjusted when Coating lot, is where most prone to problems. As a wide range of new materials to be used where the selling color steel, color coated been for the construction, shipbuilding, vehicle manufacturing, the furniture industry, electrical industry and other industries have made outstanding contributions, and played a very good role, for example, efficient construction, energy conservation, pollution prevention and other effects. Fourth, the unit equipment better. Such as the use of new welder, the new roller coater, perfect curing oven, equipped with advanced automated instrumentation. Fifth, because of the cold than hot embossing embossing low cost, with a beautiful, three-dimensional, high intensity, so cold embossing become the development trend of production technology. Shandong Binzhou Color sixth volume, focusing on diversification of products, features, gentrification, such as deep red type color-coated, "orange peel" color-coated, color-coated anti-static, anti-pollution color-coated, high absorption color-coated and so hot. Development caitu undoubtedly gave rise to very considerable prospects, which many in the industry but also to bring more opportunities, I believe that, with the continuous updating and development of technology, will continue to give each color-coated industry to bring more surprises. Where to sell Color volume, Jinhong Run steel (certified), Luohe Color volume provided by Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) is a leader in Binzhou, board (with) wood, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jinhong Run Steel leadership with the staff warmly welcome all inquiries negotiations to create a better future for the steel Jinhong Run.