| Payment Terms | T/T, L/C at sight |
| Structural Warranty | 50 Years |
| Quality Control | Third-Party Inspection Available |
| Design Standards | GB, ASTM, AISC, AS/NZS, EN 1090 |
| Delivery Time | 15-30 working days after deposit |
| Packaging Details | Certified export packaging with steel bundles, protective wrapping, fumigation-free pallets for international shipping compliance |
| Main Steel Frame | Q355B Welded H-Section Steel |
| Certifications | ISO 9001:2015, CE, SGS |
| Span Range | 10-40 Meters |
| Supply Ability | 30000 Tons per Year |
| Surface Treatment | Hot Dipped Galvanized / Painted |
| Material Grade | Q355B (ASTM A572 Gr.50 Equivalent) |
| Certification | ISO 9001:2015, CE, SGS |
| Place of Origin | Shandong, China |
| Model Number | CERT-Q355B |
| Brand Name | ECER |
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Product Specification
| Payment Terms | T/T, L/C at sight | Structural Warranty | 50 Years |
| Quality Control | Third-Party Inspection Available | Design Standards | GB, ASTM, AISC, AS/NZS, EN 1090 |
| Delivery Time | 15-30 working days after deposit | Packaging Details | Certified export packaging with steel bundles, protective wrapping, fumigation-free pallets for international shipping compliance |
| Main Steel Frame | Q355B Welded H-Section Steel | Certifications | ISO 9001:2015, CE, SGS |
| Span Range | 10-40 Meters | Supply Ability | 30000 Tons per Year |
| Surface Treatment | Hot Dipped Galvanized / Painted | Material Grade | Q355B (ASTM A572 Gr.50 Equivalent) |
| Certification | ISO 9001:2015, CE, SGS | Place of Origin | Shandong, China |
| Model Number | CERT-Q355B | Brand Name | ECER |
| High Light | ISO 9001 certified steel warehouse ,CE approved prefab storage building ,Q355B portal frame steel structure | ||
The ISO 9001 Certified Steel Structure Warehouse is manufactured in an ISO 9001:2015 certified factory with full CE marking and SGS third-party inspection approval. Constructed with premium Q355B high-strength structural steel (equivalent to ASTM A572 Grade 50), this prefab storage building meets the rigorous compliance requirements of European, North American, Australian, and Middle Eastern markets.
| Main Steel Frame | Q355B Welded H-Section Steel |
| Material Standard | Q355B (ASTM A572 Gr.50 / S355JR Equivalent) |
| Certifications | ISO 9001:2015, CE, SGS |
| Span Range | 10-40 Meters |
| Structural Warranty | 50 Years |
| Design Software | AutoCAD, Tekla Structures, PKPM, BIM |
| Roof/Wall Panels | EPS / Rock Wool / PU Sandwich Panel |
| Surface Treatment | Hot Dip Galvanized (≥275g/m² Zinc Coating) |
International buyers, government tenders, and projects in regulated markets (EU, Australia, North America, GCC) where certified quality documentation is a mandatory procurement requirement.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
250000000-300000000
Employee Number:
1200~1500
Ecer Certification:
Verified Supplier
Changzhou Feiang Technology Co., Ltd established in 2014, is an industry-leading enterprise specializing in the production, manufacturing, and installation of light steel residential buildings, steel structure engineering, and prefabricated building components. We are located in Zibo with convenient... Changzhou Feiang Technology Co., Ltd established in 2014, is an industry-leading enterprise specializing in the production, manufacturing, and installation of light steel residential buildings, steel structure engineering, and prefabricated building components. We are located in Zibo with convenient...
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