Now, the specification of color steel plate is really varied. In the market, various steel plates such as single layer color steel plate, rock wool color steel plate, sandwich color steel plate, foam color steel plate, steel color steel plate and so on have been widely applied. The quality characteristics of various steel plates are basically the same. They basically have the strength and flexibility to replace other building materials, and many people think they are in the color steel plate specification. In fact, many color steel plates are nonflammable. When the temperature is higher than 1500 ℃, the color steel plate will burn, but it will not burn violently. Of course, there is no absolutely inferior color steel plate in the world. The paint and raw materials used do not meet the national standards, not only can not stop the combustion, but also may cause the fire surface to burn. Select such unqualified building materials in the warehouse and other places. In case of fire emergency, these color steel plates will become the main fire source. Therefore, it is very important to inspect and confirm the quality of color steel plate when selecting the specification of color steel plate. Don't be greedy for the temporary price, but choose the inferior products produced by small manufacturers with low price and no certificate. In today's society, the network has become an indispensable part of people's life, any information can be obtained through Internet channels, but not all information is accurate, and there are even some people who maliciously spread false information. In the network market of building materials, there are a lot of false information. In the constantly changing and upgrading competitive market, although the interests of these letters can bring a lot of business sources to the merchants, the false and untrue information can mislead many buyers.In the market of building materials with rising specifications, quality and price, the only way for purchasers to avoid purchasing inferior products is to choose color steel plates produced by famous manufacturers. The reputation of this industry can't be fake. The color steel plate produced by these large manufacturers is not only of good quality, but also has invested a lot of manpower and material resources in the R & D technology of color steel plate specifications, which is worth believing.