What information is needed for a cost check?

Please provide dimensions, door/window details, local climate data, insulation materials, crane specs, and any specific requirements or drawings.

What is the Minimum Order Quantity (MOQ)?

The MOQ is 100 Square Meter for general orders, though specific project requirements may vary.

Two Storey Expandable House Prefabricated Steel Structure Office Building

Name: Two Storey Expandable House Prefabricated Steel Structure Office Building
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 746140122

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$25.00-40.00

100 Square Meters

Sample price:US$100.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Install

Online Guidance

Model NO.

RB747

Mobility

Adjustable

Usage

Building Platforms, Leisure And Entertainment Platform, Warehouse Rack

Standard Size

120X12X2.5

Ceiling

Insulation + Steel Sheet

Roof

Single Sheet or Sandwich Panel

Wall

Single Sheet or Sandwich Panel

Type

H-Section Steel

Standard

GB, ASTM

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wall Support

Transport Package

Bulk

Trademark

ridge

Origin

China

HS Code

940690000

Production Capacity

100000 Sqm Per Month

Key features

50-Year Durability: Light weight, high strength steel structure designed for 50 years of durable use with no construction waste.

98% Recyclable: Environmentally friendly design where 98% of steel components can be recycled and reused.

Save 65% Construction Time: Pre-cut and pre-drilled components allow for fast onsite assembly, saving significant construction time.

ISO 9001 Certified: Quality certified under ISO 9001: 2008 standards ensuring reliable quality and good price.

Custom Design Service: Full solution drawings provided using AutoCAD, PKPM, and Tekla Structures to meet specific requirements.

Flexible Span Options: Available in single, double, or multi-span configurations with large span capabilities for various uses.

Multi-Application Use: Suitable for factories, warehouses, offices, aircraft hangars, gyms, and exhibition halls.

Professional Support: Online technical support and guidance available for installation and project completion.

Company profile

In-stock CapacityFast DeliveryCustomization from DesignsODM Services

Quanzhou Ridge Steel Structure Co., Ltd.

Fujian, China

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: ≤6.31h

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.