What factors are considered for customization?

We consider local weather (wind speed, snow loading, seismic rating), land size, and building purpose (e.g., workshop, office).

What materials are used for the structure?

Main frame uses H-beam (Q235B/Q345B), purlins are C or Z type, and surfaces are treated with anti-rust painting or hot-dip galvanizing.

High-Quality Prefab Steel Cold Storage House with Large Capacity

Name: High-Quality Prefab Steel Cold Storage House with Large Capacity
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1927440332

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$900.00-1,100.00

1 Ton

Product profile

Customization

Available

After-sales Service

Online Technical Support

Connection Form

Bolt Connection

Model NO.

4026

Construction Member

Steel Beam

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Bottom Wall Beam

Standard

Steel Type

H-Section Steel

Structure

Frame Structure

Standard Size

20FT, 40FT

Ceiling

Insulation + Steel Sheet

Roof

Single Sheet or Sandwich Panel

Wall

Single Sheet or Sandwich Panel

Material

Steel Structure

Usage

Dormitories, Warehouse, Workshop

Certification

CE, ISO

Customized

Transport Package

Bulk

Specification

customized

Trademark

ridge

Origin

China

HS Code

940690000

Production Capacity

100000 Sqm Per Month

Key features

Wide Span Capability: Max span over 70m without middle columns for flexible interior space.

Long Service Life: Durable structure designed for up to 50 years of reliable usage.

Cost-Effective Pricing: Competitive unit price ranging from USD45/sqm to USD80/sqm.

Fast Installation: Easy bolt connection design ensures rapid construction and erection.

Custom Design Service: Free design solutions using AutoCAD, PKPM, and Tekla Structures.

High-Quality Materials: Uses Q235B/Q345B steel with anti-rust painting or hot-dip galvanizing.

Comprehensive Accessories: Includes skylights, ventilators, gutters, and aluminum alloy windows.

Global Support: 24/7 online technical support and on-site erection guidance available.

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: ≤4.67h

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.