Changzhou Zhongwu Qinfeng Metal Material Co Ltd is a joint venture company .The Total investment is US Dollars 3.85 million, the total assets are RMB120 million and the annual turnover is over RMB 300 million. The company covers 38,000 m2 and the building area is 24000m2. The company has more than 400 employees, of which over 100 are various specialized professional technicians. The company is one of the chief members to draw up the National Industry Norms & Standard. The company is specialized in manufacturing QINFENG brand honeycomb panel (aluminum, stainless steel and stone), aluminum-plastic composite panel, aluminum rigid panel and some other metal curtain wall and roofing materials. It has formed the annual production capacity of 1,000,000m2 of aluminum honeycomb panel, 1,500,000m2 of aluminum composite panel, 300,000m2 aluminum rigid panel and 100,000m2 stone honeycomb panel. The mainly equipments and technologies are imported from Germany and Japan. Qinfeng company has become one of the biggest enterprises and R& D base for metal curtain wall and roofing materials in China. Especially in the processing technology of aluminum honeycomb panel, the company has the most advanced and completed production facility and technology in domestic. Not only can large-scale and mass produce flat panels, but also can produce Single curved, twist and all shapes of honeycomb panel, which production technology has filled the domestic blank. Qinfeng products not only sold well in China but also exported to Germany, Brazil, Mexico, Colombia, Korea, Singapore, Indonesia, Malaysia, Hong Kong, Taiwan, Middle East, Uzbekistan, Russia, Ukraine, Australia, Algeria and other countries and regions.