What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Do you provide installation services?

Yes, our engineers help to instruct the installation process to ensure proper setup.

What certifications does the product have?

The product is certified with ISO 9001:2008, ensuring high quality and adherence to international standards.

China Prefabricated 2 3 4 Multi Storey Steel Frame Structure Residential Building Construction

Name: China Prefabricated 2 3 4 Multi Storey Steel Frame Structure Residential Building Construction
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1917915072

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$35.00-55.00

100 Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Life Time

up to 50 Years

Model NO.

3006

Certificate

ISO

Building Size

Length X Width X Eave Height, According to Client

Main Frame

Hot Rolled or Built-up H Section, Q235B, Q345b

Secondary Frame

X/V Type Bracing, C/Z Purlin, Q235B

Surface Treatment

Painted or Galvanized

Roof & Wall

Single Sheet or Sandwich Panel

Foundation

Concrete Foundation and Steel Anchor Bolt

Connection

All Bolt Connection(High-Strength and Normal Bolt)

Window

PVC, Steel Plastic, Aluminium

Door

Walk Door, Sliding Door, Roller Door

Drawing

Design The Drawing as Your Demand

Installation

Engineer Helps to Instruct Installation

Column and Beam

Hot Rolled or Welded H Section, I Section

Quality Assurance

50 Years

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

Warranty

2 Year

After-sales Service

Transport Package

Bulk

Specification

customized

Trademark

ridge

Origin

China

HS Code

7308900000

Production Capacity

5000 Ton Per Month

Key features

50-Year Durability: Lightweight, high-strength steel structure designed for 50 years of durable use with no construction waste.

ISO Certified Quality: Manufactured under ISO 9001:2008 standards ensuring global quality compliance and reliability.

Full Customization: Customizable building sizes, designs, materials, and structural components to meet specific client demands.

Versatile Application: Suitable for residential, industrial, and commercial uses including workshops, warehouses, and offices.

Cost & Time Efficient: Prefabricated design saves time and cost, with easy installation and recyclable materials.

High Load Capacity: Supports cranes from 3T to 20T, making it ideal for heavy industrial and workshop environments.

2-Year Warranty: Comprehensive 2-year warranty coverage for mechanical defects and structural integrity.

Eco-Friendly Design: Materials are recyclable and reusable, minimizing environmental impact and construction waste.

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: ≤6.16h

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:What is the warranty period for this steel structure?

We provide a 2-year warranty for the steel structure. The structure itself is designed for 50 years of durable use.

Q:Can the building size and design be customized?

Yes, we offer full customization. The building size (Length x Width x Eave Height), design drawings, and material options can be tailored according to your specific demands.

Q:What types of applications is this structure suitable for?

This prefabricated steel frame structure is widely used for residential buildings, workshops, warehouses, office buildings, aircraft hangars, and other commercial or industrial constructions.

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

The minimum order quantity is 100 square meters.

Q:What are the payment terms?

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