Caitu economical and practical, good moisture resistance, colorful, beautiful appearance, ease of molding, long life and other advantages, which have been widely used in various fields construction, household appliances, furniture and office appliances. 9 performance test national standard GB / T 13448-92 "color coated steel sheet and strip test methods" shall consist of coating thickness measurement, measuring specular gloss coating, bending test, impact test, the pencil hardness test, Hatch experiment, salt spray test, humidity test and accelerated weathering experiments, the basic approach outlined the experiment is as follows: coating thickness test: The purpose of coating thickness measurement is a reasonable choice and effective monitoring of all the different types of paint coating thickness, its easy to get the mechanical and physical properties and weather resistance associated with the best application results. Color coated steel is cold rolled steel, galvanized steel or galvanized steel for the substrate surface skim through Hong prepainted coil, color coated coil prices phosphate, chromate treatment, baked and coated with organic coatings products made from pre-painted coil, cold rolled steel as a color-coated substrates commonly used in indoor low corrosive environments, such as furniture, etc., to electro-galvanized steel for color-coated substrate is often used to require a higher level of the home appliance industry , upholstery, etc., to the hot color coated galvanized steel substrate due to a strong corrosion resistance, mainly used in the construction industry. , Guanzhou color coated paper, Jinhong Run steel (certified), Tung Lok color coated paper 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. You can also access (www.bxjhr.com/supply_details_46913090.html), for more information about the company.