Shandong Xinghua Steel Structure Co., Ltd.
| Workshop Crane Capacity | up to 100 tons |
| 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) |
| 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. |
| Max. Truss Segment Length | up to 40 meters （Assembly length per Client's requirement & design drawings) |
| Steel Grade | Q235B/Q355B (GB/T 1591); S355JR (EN 10025); ASTM A36 / A572 Gr50 |
| Max. Single-piece Fabrication Weight | 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. |
| 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
| Workshop Crane Capacity | up to 100 tons | 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) |
| 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. |
| Max. Truss Segment Length | up to 40 meters （Assembly length per Client's requirement & design drawings) | Steel Grade | Q235B/Q355B (GB/T 1591); S355JR (EN 10025); ASTM A36 / A572 Gr50 |
| Max. Single-piece Fabrication Weight | 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. |
| 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 | Plant prefab workshop buildings ，I beams prefab workshop buildings ，OEM Steel Structure Industrial Building | ||
Main Features
A Q355B steel workshop system engineered for humid, tropical and coastal climates, with anti-condensation, corrosion protection and ventilation design.
Q355B (S355JR equivalent) high-strength steel, yield 345 MPa
C4/C5 corrosion protection: Sa2.5 + epoxy-zinc + polyurethane
Hot-dip galvanizing optional (up to 85 μm) for primary members
Anti-condensation roof liner with moisture barrier (optional)
Natural ventilation: ridge ventilators and side louvers
Moisture-resistant insulated sandwich panels (PU / rockwool)
Portal / multi-span rigid frame, clear span up to 60 m
Bolted connections, minimal field welding
Roof pitch 5–10%, optimized rainwater drainage
Designed to GB 50017 / EN 1993 / EN 1090-2 / ISO 12944
Parameter |
Technical Specification |
Applicable Regions |
Installation Speed |
50% faster than traditional methods |
Rapid Construction Needs |
Maximum Span |
60 meters without columns |
Large-space Factories |
Steel Material |
Q355 High-strength Structural Steel |
Middle East, East Asia, Southeast Asia |
Seismic Resistance |
8-degree Seismic Fortification |
Earthquake-prone Areas |
Corrosion Protection |
Hot-dip Galvanizing + Anti-corrosion Coating |
High Humidity Coastal Areas |
Humidity-focused: anti-condensation liner, moisture barrier and C4/C5 coating for tropical climates.
Enhanced corrosion protection: epoxy-zinc + polyurethane system, HDG optional.
Natural ventilation design reduces interior humidity and protects equipment.
Q355B high-strength steel with up to 60 m column-free span.
Bolted, modular construction cuts on-site time and protects coatings from weld damage.
Certified to EN 1090-2 + ISO 9001; SGS/BV third-party inspection available.
Factory strength: 100 t workshop crane, 50,000 t/year, 80–90% export share.
Proven in humid coastal markets: Vietnam, Thailand, Indonesia and Middle East.
Food & beverage processing plants
Textile and garment manufacturing mills
Paper, packaging and printing workshops
Cold storage & refrigerated logistics
Pharmaceutical & cosmetics production
Electronics & electrical assembly plants
Aquaculture & seafood processing facilities
Automotive & parts manufacturing
Chemical and daily-products workshops
General manufacturing and assembly workshops
Humid, tropical and coastal industrial parks
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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