Dongan Factory Manufacturer China Steel Structure for Workshop Warehouse Office Buildings
| US$25.00 - 40.00 | 10 Tons (MOQ) |
Harbin Dongan Building Sheets Co., Ltd.
Heilongjiang, China
Last Login Date:
Sep 27, 2025
Main Products:
Prefabricated Steel Structure, Metal Sheet, Sandwich Panel, Cold Room, Decorative Sandwich Panel, Mobile Cold Room, Large Cold Room, Container House, Steel Purlin
Product Description
Company Info
Basic Info.
Product Description
The installation projects of Dongan construction engineering enterprises mainly include: single-storey to multi-storey steel structure construction projects. Railway, road and urban Bridges, industrial platforms and supports, removable and transportable structures, etc. These structures are now successfully used in industrial and civil buildings, public buildings, municipal and road and bridge projects. It has the characteristics of high strength, light weight and short construction period.
Steel structure building is formed by the main framework through linking up the H beam, C purline, Z purline steel components. Roof and wall using a variety of panels together with other components such as windows and doors. The steel building has the advantages of wide span, high strength, light weight, low cost, temperature protection, save energy, beautiful appearance, short construction time, good effect of insulation, long using life, space-efficient, good seismic performance, flexible layout, etc.
Steel structure components: Dongan Steel Structure is the professional manufacturer of Steel Structure Warehouse, Workshop, Pre-engineered building. Pre-engineered steel structure warehouse is steel structure built over a structural concept of primary members, secondary members, roof and wall sheeting connected to each other and various other building components. These buildings can be provided with different structural and non-structural additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation etc., based on the customer's requirements.
| Material list | |
| Project sample | Steel Structure Warehouse |
| Building size (m) | Such as 78 x 30 (24) x 8. 5 (7) m/ Customized |
| Main steel structure | |
| Steel column | H(300550)x200x6x10, Steel Q345 |
| Steel Beam | H(300-550)x180x6x8,H300xl80x6x8,Steel Q345 |
| Second steel structure | |
| Roof Purli n | C180*75"50"2.5 |
| Wall Purlin | C180*75"50"2.5 |
| Cross Support | 20 ROund Steel Bar, Steel Q235 |
| Column Bracing | 20 Round Steel Bar, Steel Q235 |
| Angle Brace | L50x4 Angle Steel, Steel Q235 |
| Tie Bar | 89"3, Steel Q235 |
| Roof and wall panel | |
| roof panel | 50mm sandwich panel (EPS, PU, Glass wooI, Rock wool) |
| Wall panel | 50mm sandwich panel (EPS, PU, Glass wooI, Rock wool) |
| Rolling up door | auto-matic rolling up door |
| Single Wing door | sandwich panel door |
| Window | Aluminum/PVC sliding window with si ngle glass |
| Edge Cover | steel sheet (thickness 0.5mm) |
| Fittings | glass adhesive, self-tapping screw etc. |
| Other fittings | |
| Embedded | M24 steel Q235, process |
| Intensive bolt | Grade 10.9 |
| Ordinary bolt | 4.85 |
Steel structure buildings serve a wide range of purposes, including warehouses, workshops, factories, cold storage facilities, high-rise buildings, shopping malls, power plants, distribution centers, pedestrian bridges, steel-structured hotels, prefabricated public schools, sports arenas and halls, car parking centers, airplane hangars and aviation facilities, church buildings and community centers, poultry farms, agricultural buildings and barns, storage sheds, self-storage buildings, greenhouses, garages, commercial buildings, industrial facilities, and much more.
