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 |
| Inspection | SGS/BV/TÜV/Intertek, third-party accepted. |
| Business Type | Manufacturer (Original Factory) |
| Warranty | 12 months from B/L date; covering fabrication and material defects. |
| 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) |
| Delivery Time | 20–25 days after drawing confirmation & deposit; subject to project scope and quantity. |
| Packaging Details | Bundled, crated, rack-packed or nude (per member type); shipped by container load or breakbulk vessel. |
| Steel Grade | Q235B/Q355B (GB/T 1591); S355JR (EN 10025); ASTM A36 / A572 Gr50 |
| Max. Single-piece Fabrication Weight | up to 100 tons |
| Brand Name | Shandong Xinghua Steel Structure |
| Model Number | |
| Certification | EN1090 CE, ISO3834, ISO15614, AWS D1.1, ISO 9001/14001/45001 |
| Place of Origin | China |
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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 | Inspection | SGS/BV/TÜV/Intertek, third-party accepted. |
| Business Type | Manufacturer (Original Factory) | Warranty | 12 months from B/L date; covering fabrication and material defects. |
| 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) |
| Delivery Time | 20–25 days after drawing confirmation & deposit; subject to project scope and quantity. | Packaging Details | Bundled, crated, rack-packed or nude (per member type); shipped by container load or breakbulk vessel. |
| Steel Grade | Q235B/Q355B (GB/T 1591); S355JR (EN 10025); ASTM A36 / A572 Gr50 | Max. Single-piece Fabrication Weight | up to 100 tons |
| Brand Name | Shandong Xinghua Steel Structure | Model Number | |
| Certification | EN1090 CE, ISO3834, ISO15614, AWS D1.1, ISO 9001/14001/45001 | Place of Origin | China |
| High Light | Hot Dip Galvanized metal workshop buildings ，metal workshop buildings Corrosion Resistant ，ISO1461 Prefabricated Industrial Building | ||
A hot-dip galvanized Q355B steel workshop system engineered for coastal, marine and high-corrosion chemical environments.
Q355B (S355JR equivalent) high-strength steel, yield 345 MPa
Full hot-dip galvanizing per ISO 1461, average coating ≥ 85 μm
Corrosion protection to ISO 12944 C5-M (marine) / C5-I (industrial)
Portal frame, clear span 15–60 m, column-free interior
Bolted, galvanized connections with no field welding damage
High-wind design for typhoon zones, wind load up to 35 m/s
Optional secondary paint finish over HDG for extra protection
Seismic design per EN 1998; ventilation for chemical fumes
Roof/wall panels: corrosion-resistant materials (e.g., PVC/PPGL)
Designed to GB 50017 / EN 1993 / EN 1090-2 / ISO 1461
|
Parameter |
Specification/Description |
Standard |
|
Anti-corrosion Treatment |
Hot-dip galvanizing, zinc layer thickness ≥85μm |
ISO 1461 |
|
Main Material |
S355JR Structural Steel |
EN 10025-2 |
|
Wind Resistance Level |
Can withstand Category 14 typhoons |
Local Building Codes |
|
Salt Spray Resistance |
≥1000 hours no red rust |
ASTM B117 |
|
Design Life |
Over 25 years |
ISO 12944 |
|
Sealing Performance |
Special sealing system for seawater corrosion prevention |
Custom Design |
Advantages
Superior marine corrosion protection: full HDG per ISO 1461, ≥85 μm, C5-M rated.
Long service life with minimal maintenance in salt spray and chemical environments.
Bolted galvanized joints preserve coating integrity during erection.
High-wind design for typhoon-prone coastal zones (up to 35 m/s).
Optional dual protection: HDG + paint for the most aggressive conditions.
Modular construction for rapid deployment and future expansion.
Certified to EN 1090-2 + ISO 9001; SGS/BV inspection available.
Factory strength: 100 t crane, 50,000 t/year, proven marine projects.
Coastal chemical and petrochemical plants
Marine chemical and processing workshops
Seawater desalination equipment buildings
Marine engineering equipment factories
Port machinery repair and maintenance workshops
Shipbuilding and shipyard facilities
Seafood processing and aquaculture plants
Salt processing and fertilizer storage
Wastewater treatment facilities
Offshore support structures and equipment sheds
Industrial plants in coastal and high-corrosion zones
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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