Shandong Xinghua Steel Structure Co., Ltd.
| Customization | OEM/ODM; drawings by client or our in-house team |
| After-sales Service | On-site erection guidance & technical support. |
| Max. Single-piece Fabrication Height | up to 6 meters （Assembly height per Client's requirement & design drawings) |
| Max. Truss Segment Length | up to 40 meters （Assembly length per Client's requirement & design drawings) |
| Workshop Crane Capacity | up to 100 tons |
| Steel Grade | Q235B/Q355B (GB/T 1591); S355JR (EN 10025); ASTM A36 / A572 Gr50 |
| Packaging Details | Bundled, crated, rack-packed or nude (per member type); shipped by container load or breakbulk vessel. |
| Delivery Time | 20–25 days after drawing confirmation & deposit; subject to project scope and quantity. |
| Payment Terms | T/T;30% or 50% deposit, balance before shipment to designated port. |
| Supply Ability | min. 5,000 tons/month (80,000 tons/year) |
| Inspection | SGS/BV/TÜV/Intertek, third-party accepted. |
| Max. Single-piece Fabrication Weight | up to 100 tons |
| Business Type | Manufacturer (Original Factory) |
| Warranty | 12 months from B/L date; covering fabrication and material defects. |
| Place of Origin | China |
| Brand Name | Shandong Xinghua Steel Structure |
| Certification | EN1090 CE, ISO3834, ISO15614, AWS D1.1, ISO 9001/14001/45001 |
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Product Specification
| Customization | OEM/ODM; drawings by client or our in-house team | After-sales Service | On-site erection guidance & technical support. |
| Max. Single-piece Fabrication Height | up to 6 meters （Assembly height per Client's requirement & design drawings) | Max. Truss Segment Length | up to 40 meters （Assembly length per Client's requirement & design drawings) |
| Workshop Crane Capacity | up to 100 tons | Steel Grade | Q235B/Q355B (GB/T 1591); S355JR (EN 10025); ASTM A36 / A572 Gr50 |
| Packaging Details | Bundled, crated, rack-packed or nude (per member type); shipped by container load or breakbulk vessel. | Delivery Time | 20–25 days after drawing confirmation & deposit; subject to project scope and quantity. |
| Payment Terms | T/T;30% or 50% deposit, balance before shipment to designated port. | Supply Ability | min. 5,000 tons/month (80,000 tons/year) |
| Inspection | SGS/BV/TÜV/Intertek, third-party accepted. | Max. Single-piece Fabrication Weight | up to 100 tons |
| Business Type | Manufacturer (Original Factory) | Warranty | 12 months from B/L date; covering fabrication and material defects. |
| Place of Origin | China | Brand Name | Shandong Xinghua Steel Structure |
| Certification | EN1090 CE, ISO3834, ISO15614, AWS D1.1, ISO 9001/14001/45001 | ||
| High Light | seismic resistant prefab metal structures ，prefab metal structures Quick Install ，Green Eco large span steel buildings | ||
Engineered for seismic & extreme environmental loads — Designed to seismic fortification intensity 8 (GB 50011), with wind-load, snow-load and structural FEA independently verified by our in-house engineering team; adaptable to typhoon, hurricane and desert-corrosion site conditions.
High factory prefabrication, fast on-site erection — ≥85% factory prefabrication rate with ≥78% module standardization; bolt-up numbered assemblies that cut construction time by 55–72% versus conventional cast-in-situ concrete.
Internationally certified fabrication quality — EN 1090 CE-marked (Execution Class up to EXC 3), ISO 3834 / ISO 15614 welding-qualified, AWS D1.1 code-compliant; audited under ISO 9001 / 14001 / 45001 integrated management system.
Heavy-industry grade primary steel — Q355B main frames (equivalent to S355JR / A572 Gr.50), with full mill-material traceability; hot-dip galvanized or multi-coat epoxy primer systems specified per ISO 12944 corrosivity categories (C1–C5).
Large clear-span, future-expandable layout — Clear spans up to 60 m+ without interior columns; modular jointing supports later extension, mezzanine insertion and functional reconfiguration.
Green, low-waste erection — Structural steel is ≥85% recyclable; minimal on-site wet work and construction waste; optional insulated wall/roof panels (PU / EPS /rockwool) to meet international energy-efficiency requirements..
Parameter |
Specification |
Standard |
Factory Prefabrication Rate |
≥85% |
JGJ 1-2014 |
Construction Speed |
55-72% faster than traditional structures |
Industry Comparison Data |
Seismic Resistance Level |
Degree 8 Fortification |
GB 50011-2010 |
Steel Grade |
Q355B |
GB/T 1591-2018 |
Module Standardization Rate |
≥78% |
Enterprise Standard |
Design Service Life |
52 years |
GB 50068-2018 |
Fire Resistance Rating |
F60-F120 |
International Standards |
Energy Efficiency Standard |
Meets international energy efficiency requirements |
International Standards |
Highly modular design enables factory-scale production with stable, controllable quality.
Strong adaptability — optimized design tailored to regional climatic characteristics.
Significant cost advantage — lower whole-life-cycle cost than conventional buildings.
Flexible expansion capability for post-occupancy modification and functional reconfiguration.
Standardized production ensures consistent building quality, safety and reliability.
Excellent seismic performance — meets building safety requirements in earthquake-prone regions.
Eco-friendly construction — reduced site waste and high material recyclability.
Logistics centers & distribution warehouses.
Aircraft hangars & aviation maintenance facilities.
Office buildings & commercial complexes.
Schools, hospitals & public service facilities.
Indoor stadiums, gymnasiums & natatoriums.
Hotels, exhibition centers & convention halls.
Seismic-prone region structures (fortification intensity 8 and above).
Hurricane / typhoon-resistant high-wind designs.
Heavy snow-load roof systems (cold-climate regions).
Desert / high-temperature corrosive-environment coatings.
Rapid-deploy emergency & disaster-relief buildings.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
450 million-600 million
Employee Number:
220~380
Ecer Certification：
Verified Supplier
Xinghua Steel Structure was founded in February 2010 with a registered capital of 100 million yuan. It is a national high-tech enterprise that integrates the design, research and development, production, and construction of heavy-duty steel structures in industries such as electricity, petroc... Xinghua Steel Structure was founded in February 2010 with a registered capital of 100 million yuan. It is a national high-tech enterprise that integrates the design, research and development, production, and construction of heavy-duty steel structures in industries such as electricity, petroc...
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