Color steel sandwich material: color steel sandwich material into foam color plate (the chemical name for polystyrene color plate), rock wool color steel, polyurethane color steel, paper honeycomb sandwich panels, glass wool color steel. Foam color plate is an organic material steel plant installation, which has insulation light weight and easy installation. More widely used in recent years. Color steel trends: improved pretreatment and pretreatment liquid steel plant construction, a small number of devices, low cost to become mainstream technology, and continuously improve the stability, corrosion resistance, environmental performance pretreatment solution. Unit equipment more perfect. Such as the use of new welder, the new roll coater, a perfect curing oven, equipped with advanced automated instrumentation. Steel plant cost, Prudential Steel (Certified), Steel plant is provided by Henan Hengfeng Steel Works Limited. Henan Hengfeng 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.