Next, the manufacturer of color steel coil will introduce the relevant standards of color steel coil:

1. Color steel coil is a new building material formed after galvanized steel plate is painted and pressed. In the current market, color steel coil occupies a very important position. Color steel coil is also increasingly recognized by all aspects after decades of development.

2. However, in terms of the current market of color steel coil, although the market demand is increasing day by day, due to the lack of certain standardization of domestic manufacturers, color steel coil also encountered more problems in the current use. For this reason, we have also formulated many relevant standards for color steel coil to ensure the continuous stability and safety of color steel coil in the future use.

3. At present, the national standards of color steel coil are GB / T 12755-91, GB 6723-86, GB 50018-2002, GB 50205-2001, jc868-2000 and so on, which also constitute the main standards of color steel coil and play a great contribution in standardizing the color steel coil Market in China. Therefore, we can be sure that in the continuous development of color steel coil, under the continuous and complete market specifications, this kind of The products have great space for operation and development.