What is the minimum order quantity?

The minimum order quantity is 100 square meters.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Prefabricated Large Span Steel Structure Buildings Prefab Metal Warehouse Workshop Office Building

Name: Prefabricated Large Span Steel Structure Buildings Prefab Metal Warehouse Workshop Office Building
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 2149353725

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$35.00-55.00

100 Square Meters

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

Product profile

Customization

Available

After-sales Service

Online Technical Support

Connection Form

Welded Connection

Model NO.

RG266

Construction Member

Steel Column

Grade

Low-Alloy High-Tensile Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Connector

Standard

AISI

Steel Type

High-Strength Steel

Structure

Steel Structure

Certificate

ISO,CE

Product Name

China Supplier Custom Made Prefab Steel Industrial

Material

Light Steel Frame

Column and Beam

Hot Rolled or Welded H Section, I Section

Surface Processing

Painted or Galvanized

Steel Grade

Q235B, Q345b

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

Window and Door

PVC or Aluminum Alloy;Sliding Door or Rool up Door

Service Life

More Than 50 Years

Drawing

Design The Drawing as Your Demand

Installation

Engineer Helps to Instruct Installation

Additional

Overhead Crane, Mezzanine Floor, Ventilation

Purlin

C or Z Type Section

Skylight

Transparent Sheet

Foundation

Cement Foundation

Transport Package

Bulk

Trademark

Carbon Structural Steel, ridge

Origin

China

HS Code

9406

Production Capacity

5000 Ton Per Month

Key features

50-Year Durable Design: Lightweight, high-strength structure designed to last over 50 years with zero construction waste.

Certified Quality Assurance: Manufactured under ISO 9001:2008 standards ensuring superior quality and reliability.

Cost-Effective Solution: Saves time and money through efficient prefabrication and easy installation processes.

Eco-Friendly & Recyclable: Fully recyclable materials and easy relocation options for environmental sustainability.

Versatile Application: Ideal for factories, warehouses, offices, and aircraft hangars with various structural options.

Customizable Structure: Full customization available for dimensions, materials, and design based on client demands.

Professional Support: Engineers provided to help instruct installation and offer online technical support.

High-Strength Materials: Uses Q235B/Q345B steel with hot-rolled or welded H/I sections for robust durability.

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: ≤4.63h

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 expected service life of the steel structure?

The structure is designed to last more than 50 years with zero construction waste.

Q:Can the steel structure be customized?

Yes, full customization is available including dimensions, materials, designs, and specific requirements like overhead cranes or mezzanine floors.

Q:What certifications does the product have?

The product is certified under ISO 9001:2008 and can provide ISO and CE certificates upon request.

Q:What are the available installation support options?

Engineers are available to help instruct installation, and online technical support is provided.

Q:What materials are used for the steel frame and cladding?

The frame uses Q235B or Q345B high-strength steel. Cladding includes single-color corrugated sheets or sandwich panels with EPS, Rock Wool, Glass Wool, or PU insulation.