Color steel main units: color steel production in many private enterprises to invest in the activities of the board they use domestic equipment housing offer, production capacity is small, but start fast, low investment, products mainly for building materials, decoration industry. In addition, foreign investment, Taiwanese have also landed the construction activities of the board crew painted houses, but most concentrated in the coastal areas. Steel quality color: color plate is a substrate and color coating composition or peritoneum. We first have to consider the substrate and the coating thickness peritoneal flap housing installation, good color steel substrate is 0.02 to 0.05mm, film or coating thickness of only 0.15mm or less often. Because the impact of the use of time to look at the color plate, the thickness of the substrate is very important. Housing activity board manufacturers | Prudential Steel (certified) | activity board houses provided by Prudential Steel Works Ltd., Henan. Henan Prudential Steel Works Ltd. (www.ayhfgc.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Prudential Steel in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Prudential Steel.