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1000square ISO Approved Steel Prefab Frame Logistics Factory Warehouse
US$35.00-55.00
100 Square Meters
Product profile
Customization
AvailableConnection Form
Bolt ConnectionCertificate
ISOModel NO.
42Product Name
2019 SGS ISO9001 Quality Cheap Large Span Pre EngiMaterial
Light Steel FrameColumn and Beam
Hot Rolled or Welded H Section, I SectionSurface Processing
Painted or GalvanizedSteel Grade
Q235B, Q345bRoof & Wall Panel
PU, EPS, Rock Wool/Fiber Glass Sandwich PanelWindow and Door
PVC or Aluminum Alloy;Sliding Door or Rool up DoorService Life
More Than 50 YearsDrawing
Design The Drawing as Your DemandInstallation
Engineer Helps to Instruct InstallationAdditional
Overhead Crane, Mezzanine Floor, VentilationPurlin
C or Z Type SectionSkylight
Transparent SheetFoundation
Cement FoundationType
H-Section SteelStandard
GB, ASTM, JISTrademark
Carbon Structural SteelForming
Hot-Rolled SteelMember
Steel ColumnType of Steel For Building Structure
H-Section SteelCarbon Structural Steel
Q235Residential Wall Structure
WallboardApplication
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure BridgeAfter-sales Service
24Warranty
24Transport Package
BulkSpecification
Max 5.8m for 20GP; 11.8m for 40GP/HPTrademark
ridgeOrigin
ChinaHS Code
7308900000Production Capacity
5000 Ton Per MonthKey features
Wide Span Capability: Max span over 70m without middle columns for flexible interior space.
Long Service Life: Durable structure with a service life of up to 50 years.
Custom Design Support: Free drawing design based on your requirements or local climate conditions.
Cost-Effective Pricing: Competitive unit price ranging from USD45/sqm to USD80/sqm.
Fast Installation: Easy bolt connection design allows for rapid construction and erection.
High-Quality Materials: Uses Q235B/Q345B steel with anti-rust painting or hot-dip galvanized finish.
Multi-Scenario Application: Suitable for workshops, offices, warehouses, and residential structures.
Professional Guidance: Engineers available to guide installation or provide detailed manuals.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.67h
AI-Powered supplier vetting
SummaryQuanzhou Ridge Steel Structure Co., Ltd. is a China-based limited trading company established in 2017, with 12 employees and a business focus on steel structures and related prefabricated buildings. It offers customization, ODM, and OEM services, exports through both agency and self-operated channels, and reports six years of export experience with broad international markets. Stated production capacity covers multiple steel-structure categories, while reported peak- and off-season lead times are within 15 working days. However, the available audit record is dated July 2023–July 2024, and the audit result is recorded as “0” without an explained interpretation. After-sales and service governance are weakly documented: no written complaint-handling, corrective-action, supplier-approval, or service-assessment procedures are reported. Fire-drill status and quality-assurance status are unknown, and the supplier has no overseas showroom, agents, branches, or offline trade-show participation.
Supplier typeThe supplier is identified consistently as a trading company and limited company, operating from Fujian, China. Its stated business scope covers steel-structure sales and related import and export activities, including steel buildings, workshops, warehouses, and storage sheds.
After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or overseas service countries. It also has no written records or procedures for customer complaints, corrective and preventive actions, or effective service-capability assessment, indicating limited documented after-sales infrastructure.
R&D capabilityThe supplier explicitly provides ODM services and OEM services for popular brands, demonstrating design and manufacturing collaboration capability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the documented ODM/OEM capability.
Production capacityReported annual output includes 20,000 tons for steel-structure workshops, 20,000 tons for warehouses, 50,000 tons for steel structures, and 20,000 tons for steel-structure buildings. The supplier also states peak- and off-season lead times within 15 working days, supporting a stated capacity advantage, although the data is self-reported and no production-facility verification is provided.
Customization capabilityThe supplier lists customization from designs and samples, minor and full customization, and flexible customization. This is explicit evidence of broad customization support for its steel-structure offerings.
Product Q&A
Q:What is the maximum span of the steel structure?
A:
The maximum span can exceed 70 meters without requiring middle columns, allowing for wide open interior spaces.
Q:Can the design be customized to my requirements?
A:
Yes, we can design drawings based on your specific requirements or local climatic conditions if you do not have a clear plan.
Q:What is the expected service life of the building?
A:
The steel structure is designed for a long service life of up to 50 years.
Q:How is the installation handled?
A:
We provide manuals with photos and drawings for self-installation, send engineers to guide installation, or you can send your team to our company for training.
Q:What materials are used for the roof and walls?
A:
Roof and wall panels can be PU, EPS, Rock Wool, or Fiber Glass Sandwich Panels, with surface options including painted or galvanized sheets.
Send Inquiry
*To:
Quanzhou Ridge Steel Structure Co., Ltd.
Quanzhou Ridge Steel Structure Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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