Business Line: Peng Jingli performance 
 Unique design, strong robustness, easy of economic, beautiful appearance, easy to maintain, excellent insulation properties, independent of noise dust, moisture and corrosion 
 Light steel structure eco-housing is the introduction of foreign advanced technology and the development of a new type of light steel low-rise buildings. The unit composed of steel as the main component, and an integrated approach, the mechanization of industrial production and construction of the new building system built housing. The housing system has the following characteristics: 

 First, the structural stability, earthquake 

 Light steel structure housing the main load-bearing galvanized steel sheet composition and structure of the keel plate ribbed wall structure that building good integrity, structure, light weight, can withstand more than magnitude 8 earthquake and wind speed of 50 m / s hurricanes. Because of this housing system using light steel keel structure, when the earthquake will only deform but not collapse, rupture of the situation, on the personal injury is small, is conducive to escape, but also reduces the operating strength of rescue workers and improve rescue efficiency. 

 Second, the industrial production 

 All the light steel keel building structure using CAD computer-controlled production of design drawings, component size to achieve millimeter level accuracy for the latter part of renovation works to provide a good foundation. The industrialization of the production scale of the building structural system, industrial development, provided adequate space. 

 Third, the construction of fast 
 The full realization of the construction of light steel structure housing the factory and on-site assembly of prefabricated construction; components in place after installation of 100% strength, no intermittent construction technology to improve labor productivity; component design drawings in full accordance with precise processing, completely dry-site construction and construction of a high degree of civilization; to complete a main structure of 300 square meters of housing to install only 7-10 days to reach the mark also live only 30 days. Speed ??of construction is conducive to rapid real estate development project funds withdrawn from circulation. 

 Fourth, separate the flexible interior space, the use of high 
 Light steel structure housing span of up to 6 to 15 meters, provide residents with greater freedom of space partition; the thickness of the wall is only half brick structure, the structure significantly reduce the area of ??residential floor area of ??up to 92% than the traditional construction of about 7% -10% of the use of the area. 

 Fifth, energy saving, environmental protection 
 Light steel wall for the compound wall, with with good insulation, heat insulation, noise performance, compared with the reinforced concrete structure, energy saving of 60% to 70%; light steel housing system used in all galvanized metal frame, structural steel can all be recycled, and other supporting material recovery rate as high as 80%, in line with the concept of environmental protection requirements of today's home.