What information is needed for a cost estimate?

Please provide dimensions, door/window details, local climate data (wind/snow/seismic), insulation material preferences, crane requirements, and any specific drawings or pictures.

What are the available steel materials and surface treatments?

Materials include Q235B and Q345B steel. Surface treatments include shot blasting Sa2.5, two layers of anti-rust painting, or hot-dip galvanizing.

Painted or Galvanized JIS Prefab House Steel Building Structure Manufacturing

Name: Painted or Galvanized JIS Prefab House Steel Building Structure Manufacturing
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1960973282

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$60.00

100-4,999 Square Meters

US$30.00

5,000-9,999 Square Meters

US$10.00

10,000+ Square Meters

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

Product profile

Customization

Available

After-sales Service

After Sales Service, Online Service

Warranty

Connect Us, 5 Years

Model NO.

22072714

Type

H-Section Steel

Standard

GB, ASTM

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Welded Connection

Member

Steel Beam

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wallboard

Certificate

ISO

Product Name

Steel Structure Building Fabricated Steel Framing

Material

Light Steel Frame

Column and Beam

Hot Rolled or Welded H Section, I Section

Surface Processing

Painted or Galvanized

Steel Grade

Q235B, Q345b

Transport Package

Bulk

Specification

customized

Trademark

ridge

Origin

China

HS Code

7308900000

Production Capacity

100000 Sqm Per Month

Key features

50 Years Durable Use: Light weight, high strength steel structure designed for 50 years of durable use with no construction waste.

ISO 9001:2008 Certified: Quality certified under ISO 9001:2008 standards ensuring reliable quality and engineering compliance.

98% Recyclable Materials: Environmentally friendly design where 98% of steel components can be recycled, reducing waste and noise.

Save 65% Construction Time: Pre-cut and pre-drilled components allow for fast onsite assembly, saving up to 65% of construction time.

Fully Customizable Design: Structures can be virtually any size needed, with custom dimensions for beams, columns, and spans.

Versatile Application Range: Suitable for factories, warehouses, offices, aircraft hangars, gyms, and multi-storey buildings.

Professional Engineering Support: Expert team provides design, engineering evaluation, and fabrication support to meet local code requirements.

High Strength Steel Options: Available in Q235B and Q345B steel grades with hot-rolled or welded H-section beams and columns.

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: ≤4.34h

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 I visit your factory before placing an order?

Yes, you are welcome to visit. You can fly to Fujian Quanzhou Airport, and we will pick you up. Hotel booking services are also available.

Q:Is your price competitive compared to other companies?

Our objective is to offer the best price for the same quality and the best quality for the same price. We strive to reduce your costs while guaranteeing the best product value.

Q:Do you accept container loading inspections?

Yes, you are welcome to send an inspector to check the container loading at any time during the production process.

Q:Do you provide designing services?

Yes, we design full solution drawings using AutoCAD, PKPM, 3D3S, and Tekla Structures to meet your specific requirements for complex industrial buildings.

Q:What is the delivery time for orders?

Delivery time depends on order quantities. Generally, delivery to the nearest seaport in China takes 30 days after receiving the deposit.