What materials are used for the structure?

Main frame uses Q235B or Q345B steel. Purlins are C or Z type. Roof and wall options include sandwich panels or color plates.

What is the wind resistance capacity?

The structure is designed to resist wind speeds up to 100 km per hour.

Do you offer OEM and ODM services?

Yes, we offer full customization, flexible customization, and customization from designs or samples.

Industrial Galvanized Steel Structure Building Kits with High Quality

Name: Industrial Galvanized Steel Structure Building Kits with High Quality
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1922257142

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$35.00-55.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Connection Form

Bolt Connection

Model NO.

3409

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable

Install

Online Guidance

Life Time

up to 50 Years

Certificate

ISO

Steel Member

Steel Truss Steel Beam Steel Sheet Purlin

Roof System

Sandwich Panel Wall Roof Panel

R&D Capacity

OEM ODM

Wind Resistance

<=100 Km Per Hour

Earthquake Resistance

Grade 7

Wall System

Wall Support Wall Board

Type

H-Section Steel

Standard

GB, ASTM

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Transport Package

Bulk

Specification

Trademark

ridge

Origin

China

HS Code

9406

Production Capacity

5000 Ton Per Month

Key features

Customizable Dimensions: Length 4000-15000mm, Height 200-1200mm, tailored to user needs.

High Wind Resistance: Designed to withstand wind speeds up to 100 km per hour.

Earthquake Resistant: Structure rated for Grade 7 earthquake resistance.

Anti-Corrosion Protection: Features two times of anti-rust painting or hot-dip galvanized sheet.

Easy Installation: Pre-cut and pre-drilled for convenient onsite assembly with online guidance.

OEM and ODM Service: Full customization available from designs, samples, or minor adjustments.

Fire and Rust Proof: Built with fire-proof and rust-proof materials for durability.

Versatile Applications: Suitable for warehouses, factories, offices, apartments, and commercial buildings.

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: ≤6.72h

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.