What is the delivery time?

Delivery time depends on order quantities. Generally, the delivery time will be 30 days after receiving deposit.

How can you get a quotation for your projects?

You can chat with me anytime via Trade Manager to offer me your detail information or you can just fill out our questionaire(through my email below)and send back to us. We will give you the best quotation ASAP. Thanks for your kind cooperation.

Painted or Galvanized Structural Roofing Prefab House Estructura De Acero

Name: Painted or Galvanized Structural Roofing Prefab House Estructura De Acero
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1964032632

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

Provide Installation Method

Main Structure

Welded or Hot Rolled H Section Steel

Model NO.

RG-B072708

Purlin

C/Z Shape Galvanized Steel

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

Window and Door

PVC or Aluminum Alloy;Sliding Door or Rool up Door

Surface Processing

Painted or Galvanized

Drawing

Design The Drawing as Your Demand

Installation

Engineer Helps to Instruct Installation

Earthquake Resistance

Grade 10

Standard

AISI, BS, ASTM, JIS, DIN, GB

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Truss, Steel Column, Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q275

Residential Wall Structure

Wall Support

Transport Package

According to Customers′ Demands.

Specification

customized

Trademark

Carbon Structural Steel, RIDGE

Origin

China

HS Code

7308900000

Production Capacity

100000 Sqm Per Month

Key features

Custom Design Service: Full solution drawings designed via Auto CAD, PKPM, MTS, 3D3S based on your requirements.

Wide Span Capability: Max span up to 36m without middle columns, suitable for single or multiple spans.

Engineer Installation Support: Free detailed installation drawings and videos; engineers available for on-site direction.

High Earthquake Resistance: Grade 10 earthquake resistance rating with stable structure and high quake-proof design.

Long Lifespan: Durable construction with a long using lifespan of up to 50 years.

Flexible Material Options: Main structure: Welded/Hot Rolled H Section Steel; Panels: PU, EPS, Rock Wool, or Glass Fiber.

Competitive Pricing: Unit price ranges from USD35/m2 to USD70/m2, aiming for best price with same quality.

Fast Construction: Time-saving and labor-saving fast construction and easy installation process.

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: ≤4.63h

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:Are you a manufacturer or trading company?

We are a manufacture factory. You are welcomed to visit us for inspection. The quality control flow will show you our professional. Also, you will enjoy the best price and competitive price.

Q:Is your price competitive with other companies?

Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost.

Q:Do you offer service for installation?

We will give detailed installation drawings and video for free. And if you need, we could send engineers as installation director even a team.

Q:Do you accept container loading inspection?

You are welcomed to send an inspector, not only for the container loading, but any time during the production time.

Q:Do you offer designing service for us?

Yes, we could design full solution drawings as your requirements. They use software such as Auto CAD, PKPM, MTS, 3D3S, etc. we will be glad to establish sincere business cooperation with you in the near future.