What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the minimum order quantity?

The minimum order quantity is 100 Square Meters.

What certifications does the product have?

The product has ISO certification and meets quality standards such as ISO 9001: 2008.

Professional Manufacturer Economical SGS BV CE Prefabricated Steel Structure

Name: Professional Manufacturer Economical SGS BV CE Prefabricated Steel Structure
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1969337962

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$55.00

100-1,499 Square Meters

US$35.00

1,500-2,999 Square Meters

US$30.00

3,000+ Square Meters

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

5 Years

Model NO.

RG-B22101122

Type

H-Section Steel

Standard

GB, ASTM

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

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

Life Time

up to 50 Years

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

Transport Package

Standard Export Package or Customer's Requirement

Specification

customized

Trademark

ridge

Origin

China

HS Code

9406

Production Capacity

5000 Ton Per Month

Key features

50-Year Durability: Designed for up to 50 years of durable use with no construction waste.

Custom Design Service: Full customization from designs, samples, or client-provided drawings.

ISO 9001 Certified: Quality certified under ISO 9001: 2008 standard for reliability.

Engineer Support: Professional engineers assist with installation and structural evaluation.

Eco-Friendly Material: Materials are recyclable and environmentally friendly for sustainable use.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Versatile Application: Suitable for warehouses, workshops, offices, and agricultural sheds.

Global Experience: Proven track record with projects in Canada, Germany, Philippines, etc.

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: ≤4.99h

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 the steel structure?

We provide a 5-year warranty for the product.

Q:Can the steel structure be customized according to my drawings?

Yes, we offer full customization from designs, samples, or client-provided drawings. You can send your drawings for a quotation.

Q:What information do I need to provide for a quotation?

Please provide dimensions (length, width, height, eave height, roof pitch), door/window details, local climate data (wind speed, snow load, seismic magnitude), insulation material preferences, and crane requirements if applicable.

Q:What is the expected lifespan of the steel structure?

The steel structure is designed for a life time of up to 50 years.

Q:Do you provide installation services?

We provide engineer support to instruct installation. The structure can be erected by yourself or a professional team, with our project management team supporting you until completion.