What are the main material options?

Main frame uses Q235B or Q345B steel. Purlins are C or Z type. Roof/wall panels can be sandwich panels (EPS, Rock Wool, PU) or color plates.

What is the minimum order quantity?

The MOQ is 200 square meters, calculated based on width, length, and eave height.

Factory Direct Sales Light Prefab Frame Steel Roof Warehouse

Name: Factory Direct Sales Light Prefab Frame Steel Roof Warehouse
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1962491452

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$19.00-55.00

100 Square Meters

Sample price:US$0.00/square meter.Request sample

Product profile

Customization

Available

Connection Form

Bolt Connection

Certificate

ISO

Model NO.

RG-B072922

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

Type

H-Section Steel

Standard

GB, ASTM, JIS

Trademark

Carbon Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel For Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wallboard

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge

Transport Package

Bulk

Specification

customized

Trademark

ridge

Origin

China

HS Code

7308900000

Production Capacity

5000 Ton Per Month

Key features

Custom Design Service: Full solution drawings designed via AutoCAD, PKPM, 3D3S, Tekla Structures based on your requirements.

High Strength & Durability: Light weight, high strength, 50 years durable use, no construction waste, and 98% recyclable materials.

Fast Installation: Pre-cut, pre-drilled components for easy onsite assembly, saving 65% of construction time.

Flexible Dimensions: Custom sizes available: Length 4000-15000mm, Height 200-1200mm, Width * Length * Eave Height.

Quality Certification: ISO 9001: 2008 certified with reliable quality and good price from established manufacturer.

Versatile Application: Suitable for factories, warehouses, offices, aircraft hangars, gyms, and multi-storey buildings.

Professional Support: Engineers available to instruct installation and provide project management support until completion.

Eco-Friendly Material: Materials can be recycled and reused, reducing construction waste and noise significantly.

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: ≤5.09h

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. You can fly to Fujian Quanzhou Airport, and we will pick you up and provide hotel booking services.

Q:What is the delivery time for orders?

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

Q:Do you offer design services?

Yes, we provide full solution drawings using AutoCAD, PKPM, 3D3S, and Tekla Structures based on your specific requirements.

Q:Is your price competitive?

Our goal is to offer the best price for same quality and best quality for same price. We strive to reduce your costs while guaranteeing product quality.

Q:Do you accept container loading inspections?

Yes, you are welcome to send an inspector to check the container loading or any time during the production process.