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Changzhou Feiang Technology Co., Ltd

  • China,Hangzhou ,Zhejiang
  • Verified Supplier
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China ISO 9001 Certified Steel Structure Warehouse CE SGS Approved Q355B Portal Frame
China ISO 9001 Certified Steel Structure Warehouse CE SGS Approved Q355B Portal Frame

  1. China ISO 9001 Certified Steel Structure Warehouse CE SGS Approved Q355B Portal Frame

ISO 9001 Certified Steel Structure Warehouse CE SGS Approved Q355B Portal Frame

  1. MOQ: 100 Square Meters
  2. Price: USD 32-62 / Square Meter
  3. Get Latest Price
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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  1. Product Details
  2. Company Details

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 warehouseCE approved prefab storage buildingQ355B portal frame steel structure

ISO 9001 Certified Steel Structure Warehouse — CE & SGS Approved

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.

Global Certification & Compliance

  • ISO 9001:2015 Certified Manufacturing: Every production stage from raw steel cutting to final assembly inspection follows documented quality management procedures, ensuring consistent product excellence.
  • CE Marking: Full compliance with EU Construction Products Regulation (CPR 305/2011) and EN 1090-1/EN 1090-2 execution class EXC2 standards for structural steelwork.
  • SGS Third-Party Verification: Independent SGS inspection reports available for material traceability, weld quality, dimensional accuracy, and coating thickness verification.
  • Multi-Standard Design Compliance: Structural design verified against GB 50017, AISC 360, AS/NZS 4100, and EN 1993 (Eurocode 3) as required by project location.

Technical Specifications

Main Steel FrameQ355B Welded H-Section Steel
Material StandardQ355B (ASTM A572 Gr.50 / S355JR Equivalent)
CertificationsISO 9001:2015, CE, SGS
Span Range10-40 Meters
Structural Warranty50 Years
Design SoftwareAutoCAD, Tekla Structures, PKPM, BIM
Roof/Wall PanelsEPS / Rock Wool / PU Sandwich Panel
Surface TreatmentHot Dip Galvanized (≥275g/m² Zinc Coating)

Ideal For

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

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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  • Changzhou Feiang Technology Co., Ltd
  • Xiaoshan District, Hangzhou City, Zhejiang Province, China
  • https://www.steelprefabricatedbuilding.com/

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