What is the minimum order quantity?

The minimum order quantity is 100 square meters.

What payment terms are accepted?

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

Is the structure resistant to earthquakes?

Yes, the structure features earthquake resistance as a key characteristic.

Large Span Prefabricated Steel Structure Frame Plant with Free Drawing Design

Name: Large Span Prefabricated Steel Structure Frame Plant with Free Drawing Design
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 747140722

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$35.00-55.00

100 Square Meters

Sample price:US$100.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Connection Form

Bolt Connection

Model NO.

c369

Feature

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

Install

Support Installation

Installation

Engineer Helps to Instruct Installation

Additional

Overhead Crane, Mezzanine Floor, Ventilation

Service Life

More Than 50 Years

Surface Processing

Painted or Galvanized

Window and Door

PVC or Aluminum Alloy;Sliding Door or Rool up Doo

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

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

Transport Package

Bulk

Specification

customized

Trademark

Ridge

Origin

Quanzhou, China

HS Code

9406

Production Capacity

5000 Ton Per Month

Key features

50+ Year Service Life: Designed for durability with a service life exceeding 50 years.

Hot-Dip Galvanized Frame: Primary steel columns and beams feature factory galvanization for superior anti-corrosion.

Earthquake Resistance: Structural design ensures stability and safety in seismic zones.

Engineer Installation Support: Professional engineers provide on-site instruction to ensure correct assembly.

Customizable Design: Full customization available including dimensions, panels, and structural layouts.

Fast Installation: Bolt connection design allows for quick and efficient on-site assembly.

100% Quality Inspection: Third-party QC tracks the entire manufacturing process to ensure 100% pass rate.

Versatile Cladding Options: Available with PU, EPS, Rock Wool, or Fiber Glass sandwich panels.

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: ≤5.33h

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.