Do you provide installation services?

Yes, we provide engineers to help instruct and assist with the on-site installation of the steel structure.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What types of cladding panels are available?

Roof and wall panels can be color-coated corrugated steel sheets or sandwich panels made of PU, EPS, Rock Wool, or Fiber Glass.

Fire-Resistant Corrugated Steel Construction Buildings with Windows and Doors Material

Name: Fire-Resistant Corrugated Steel Construction Buildings with Windows and Doors Material
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 746009272

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$35.00-55.00

100 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Certificate

ISO

Model NO.

RB306

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

Steel Type

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

Trademark

ridge

Origin

China

HS Code

9406

Production Capacity

5000 Ton Per Month

Key features

Custom Design Service: Full customization available based on client drawings and specific requirements.

High Durability Material: Hot-rolled H-section steel with galvanized surface for superior anti-rust performance.

Long Service Life: Designed for a service life of more than 50 years with strict quality inspection.

Professional Installation: Engineers provided to instruct and assist with on-site installation.

Flexible Cladding Options: Roof and wall panels available in PU, EPS, Rock Wool, or Fiber Glass sandwich panels.

Verified Quality Control: Third-party QC tracks manufacturing; 100% project pass rate on recent inspections.

Fast Delivery Time: Average lead time within 15 working days for both peak and off-season orders.

One-Stop Solution: Comprehensive services including design, fabrication, erection, and after-sales 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: ≤4.36h

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 the steel structure be customized?

Yes, we offer full customization from designs, samples, and minor adjustments. We can design drawings according to your specific demands.

Q:What is the warranty or service life?

The building is designed for a service life of more than 50 years. We also provide after-sales service and engineer support for installation.

Q:What materials are used for the main frame?

The primary frame uses hot-galvanized hot-rolled H-section steels and welded section steel, treated with factory galvanization for anti-rust and anticorrosion.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 Square Meters.

Q:How long is the lead time for production?

The average lead time is within 15 working days, applicable to both peak season and off-season periods.