Beijing Shengan is the largest enterprise for metal construction material and machinery in the capital city. She is established in 1993. Being a high-tech enterprise, the company owns the garden factories, large workshops, rich experiences of management, excellent sellers and more than 200 expert employees. “Glory” aluminum composite panel is the main product of the company. It is a famous brand of Chinese aluminum composite panel and the NO.1 brand in the capital city. The company possesses of the advanced whole product line and excelsior R&D persons, which makes the company foreland not only in the quality but also in the research for the new breed. The company has developed outer aluminum composite panel, inner aluminum composite panel, fireproof aluminum composite panel, stainless steel composite panel, granite panel, drawbench panel, titanic composite panel, copper composite panel, Ti-Zn composite panel, mirror finish panel, special veins aluminum composite panel and so on. The annual productions can hit 3000000M2. While producing the aluminum screen panels, the company also takes up with the design and production for the metal roofing and metal ceiling materials. Being the building’s tiptop, the metal roofing and ceiling show the infinite aesthetic feeling because of the ordered sculpt and the up-and-down rhythm. Our metal roofing and ceiling can work on different building. For special design, the specialty design makes the novel product to make sure the architecture natural and elegance. No restriction for the dimension (long or short, square or round), curving design and wave sculpt, these make the hall grandness, easily constructed. They are not flammable or infectant, long life-span, absorbing the noise and good effect on sound insulation. We shall follow the development of the finial products, and keep the leader status. The company with more than ten years experience of making machinery.