What is the minimum order quantity?

The minimum order quantity is 200 square meters, calculated based on width, length, and eave height.

What materials are used for the steel structure?

Main frame materials include Q235B, Q345B, or Q345(S355JR). Roof and wall cladding options include sandwich panels with EPS, rock wool, or glass wool, as well as color-coated steel sheets.

Prefab Kit Steel Structure Multi Floor Building Storage House for Sale

Name: Prefab Kit Steel Structure Multi Floor Building Storage House for Sale
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1927414652

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$900.00-1,100.00

1 Ton

Product profile

Customization

Available

After-sales Service

Provide Installation Method

Standard Size

20FT, 40FT

Model NO.

4022

Ceiling

Insulation + Steel Sheet

Roof

Single Sheet or Sandwich Panel

Wall

Single Sheet or Sandwich Panel

Warranty

After Sales Service

Material

Steel Structure

Usage

Dormitories, Warehouse, Villa, Temporary Offices, 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

50-Year Durability: Designed for 50 years of durable use with no construction waste.

Customizable Design: Full customization available for dimensions, colors, and structural specifications.

ISO 9001 Certified: Quality certified under ISO 9001: 2008 standards.

Fast Construction: Saves 65% of construction time with pre-cut and pre-drilled components.

Eco-Friendly Material: 98% of steel components are recyclable and environmentally friendly.

High Strength & Light Weight: Features high strength with low dead load for efficient structural performance.

Versatile Applications: Suitable for factories, warehouses, offices, hangars, dormitories, and workshops.

Comprehensive Support: Includes design, engineering, fabrication, delivery, and on-site installation support.

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: ≤4.58h

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:Can I visit your factory before placing an order?

Yes, you are welcome to visit our factory. You can fly to Fujian Quanzhou Airport, and we will pick you up. Hotel booking services are also available.

Q:Is your price competitive compared to other companies?

Our objective is to offer the best price for the same quality and the best quality for the same price. We do everything possible to reduce your costs and guarantee the best product for your investment.

Q:Do you accept container loading inspections?

Yes, you are welcome to send an inspector. This is allowed not only for container loading but at any time during the production process.

Q:Do you offer designing services?

Yes, we can design full solution drawings based on your requirements using AutoCAD, PKPM, 3D3S, and Tekla Structures for complex industrial buildings.

Q:What is the delivery time?

Delivery time depends on order quantities. Generally, it takes 30 days after receiving the deposit to deliver to the nearest seaport in China.