What materials are used for the main frame and surface treatment?

The main frame uses Q235B or Q345B steel, and the surface is treated with anti-rust painting or hot-dip galvanization.

What factors are considered when customizing the prefab house?

We consider local weather conditions (wind speed, snow loading, seismic rating), land size, and building purpose.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 200 square meters.

Flexible Removable Steel Structure Workshop Shed Building with Traveling Crane and Pulley System

Name: Flexible Removable Steel Structure Workshop Shed Building with Traveling Crane and Pulley System
Brand: Quanzhou Ridge Steel Structure Co., Ltd.
SKU: 1919845565

Fujian, ChinaQuanzhou Ridge Steel Structure Co., Ltd.

US$35.00-55.00

100 Square Meters

Product profile

Customization

Available

Usage

Warehouse, Workshop, Factory, Store, Shed

Building Size

Length X Width X Eave Height, According to Client

Model NO.

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

MOQ

200 Sqm

Material

Steel Structure

Certification

ISO

Customized

After-sales Service

Warranty

Transport Package

Bulk

Specification

Max 5.8m for 20GP; 11.8m for 40GP/HP

Trademark

ridge

Origin

China

HS Code

7308900000

Production Capacity

5000 Ton Per Month

Key features

Wide Span Capability: Max span over 70m without middle columns for flexible interior space.

Long Service Life: Designed for up to 50 years of durable usage with stable structure.

Custom Design Service: Full customization based on client drawings or specific requirements.

Fast Installation: Easy installation with manual, videos, or on-site engineering guidance.

Cost Effective: Competitive unit price ranging from USD45 to USD80 per square meter.

High-Quality Materials: Hot rolled H beams, Q235B/Q345B steel, and galvanized or painted surfaces.

Global Project Experience: Successfully exported to France, Australia, Kenya, Philippines, and more.

Comprehensive Support: Includes design, fabrication, material supply, and erection guidance.

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.