What information is required to get a cost quote?

Please provide: (1) Dimensions (length, width, height, eave height, roof pitch); (2) Door and window details; (3) Local climate data (wind speed, snow load, seismic magnitude); (4) Insulation material preferences; (5) Crane requirements if applicable; (6) Any import restrictions; and (7) Your own drawings or pictures if available.

What is the lead time for production?

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

Is after-sales service provided?

Yes, online service and online guidance for installation are provided.

Specializing in The Production of Steel Structures Buildings

Name: Specializing in The Production of Steel Structures Buildings
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1922889832

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$35.00-55.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Online Service

Connection Form

Bolt Connection

Model NO.

3547

Feature

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

Install

Online Guidance

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

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

Main Frame

Hot Rolled or Built-up H Section

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

Transport Package

Bulk

Specification

customized

Trademark

ridge

Origin

China

HS Code

9406

Production Capacity

5000 Ton Per Month

Key features

50-Year Durability: Lightweight, high strength design ensures up to 50 years of durable use with no construction waste.

ISO 9001 Certified: Quality certified under ISO 9001: 2008 standards for reliable performance and safety.

Easy Installation: Bolt connection system allows for easy installation with online guidance support.

Eco-Friendly & Recyclable: Materials are fully recyclable, environmentally friendly, and easy to move or reuse.

Customizable Design: Full customization available including dimensions, colors, and structural types based on client drawings.

Versatile Applications: Suitable for factories, warehouses, offices, aircraft hangars, and various industrial structures.

High Strength Materials: Constructed with Q235, Q345, or Q420 steel, ensuring high intensity and earthquake resistance.

Fast Lead Time: Efficient production with peak and off-season lead times within 15 working days.

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 the steel structure?

The product is designed for up to 50 years of durable use. Specific warranty terms for mechanical defects or parts are not explicitly stated in the provided description, but the structure emphasizes long-term durability and low maintenance.

Q:Can the steel structure be customized?

Yes, full customization is available. You can customize dimensions (length, width, height, eave height), structural types (single, double, multi-span), surface treatments (painted or galvanized), and insulation materials. Providing your own drawings or pictures is recommended.

Q:What are the minimum order quantity (MOQ) and payment terms?

The Minimum Order Quantity is 100 Square Meters. Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Q:What materials are used for the main frame and secondary structure?

The main frame uses Hot Rolled or Built-up H Section steel. Secondary frames include X/V Type Bracing and C/Z Purlins made from Q235B steel. Columns and beams can be made from Q235, Q345, or Q420 steel.

Q:What surface treatment options are available?

Options include Hot Galvanized Coating, Cold Galvanizing, and Spray-Painting. Any color can be applied according to your specific request.