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Technical Parameters
Brand name | Steel Structure Teaching Building |
Model | 1.Single slope, Double slope, Multi-slope. |
2.Single span, Double-span, Multi-span, Single floor, Double floors. | |
Column and beam | 1.Q235B (A36/S235JR equivalent) & Q355B (A572 Grade 50/S355JR equivalent). |
2.All bolts connecting. | |
3.Straight cross-section or Variable cross-section. | |
Surface | Hot-dip galvanized or painted. |
Roof and wall panel | 1.EPS ,PU ,Rock wool sandwich panel. |
2.Single colorful corrugated steel sheet0.326~0.6mm thick, YX28-205-820(820mm wide). | |
3.Sandwich panel with EPS, ROCK WOOL, PU etc insulation thicknessaround 50mm~150mm, 950mm or 960mm width. | |
Brace | X or V as well as other type bracing made from angle, round pipe etc. |
Accessories | Semi-transparent skylight belts, Ventilators, down pipe, outer gutter etc. |
Window | PVC or Aluminum Alloy. |
C or Z purlin | Size from C120~C320, Z100~Z200. |
Door | Sliding or Rolling up door. |
Carrying capacity | 1.Resisting winds and seismic impacts. |
2.Bearing heavy snows. | |
Drawing | 1.Making the design and quotation according to your requirements very soon. |
2.Making the quotation according to your drawings. | |
3.Giving you the satisfying opinion to your projects | |
Certificate | ISO9001:2008,AWS certified welder passport,SGS,BV. |
Customer Cases
HAIER WATER ECOLOGICAL INDUSTRIAL PARK
This project is located in Huangdao District, Qingdao City, with a total construction area of 301,043.21 square meters. It comprises six factory buildings featuring multi-story concrete main structures combined with steel structure enclosure systems. The assembly workshop stands out for its large unit weight and wide spans. The construction employed an integrated sliding technique for planar structures paired with tower-type crawler crane lifting technology, significantly enhancing construction efficiency. The exterior walls utilize 80mm-thick horizontal four-tongue-and-groove rock wool insulated composite panels, while the roofing system consists of color steel sheets and fiberglass wool, complemented by electrically operated ventilation louvers, fully embodying a green and energy-efficient design philosophy.

QINGDAO AVIATION TECHNOLOGY RESEARCH INSTITUTE
Qingdao Institute of Aeronautical Technology (QIAT) and Qingdao Research Center of the Institute of Engineering Thermophysics, Chinese Academy of Sciences, represents China’s exclusive test platform with independent R&D capability for lightweight engines and the country’s sole test base equipped for component-level high-altitude testing of aero engines. The facility includes three core laboratories constructed by Xin Guangzheng: the Structural Strength Laboratory, Prototype Rapid Response Center, and UAV Assembly and Testing Laboratory.

FAQ
Q: What are the safety ratings?
A: Grade 8 seismic, Grade 12 wind-resistant, fire-retardant design.
Q: How long is the service life?
A: ≥20 years (hot-dip galvanized anti-corrosion steel).
Q: Can the space adapt to different teaching needs?
A: Yes—8-15m column-free spans fit classrooms, labs, multimedia rooms.
Q: How energy-saving is it?
A: 30% lower HVAC energy use via thermal insulation panels.
Q: What’s the construction cycle?
A: 40% shorter than traditional structures (75% prefabrication).
Q: Is it suitable for primary/secondary schools?
A: Yes—child-safe corners, anti-slip floors, smart teaching interfaces.