What are the available wall and roof panel options?

Options include single corrugated steel sheets, insulated sandwich panels with EPS, PU, or rock wool insulation, and standing seam roof panels.

What is the warranty period for the structure?

The product comes with a 1-year warranty covering mechanical defects.

What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

Cost Effective Prefabricated Steel Structure Building Fast Assembly for Warehouse Workshop Use

Name: Cost Effective Prefabricated Steel Structure Building Fast Assembly for Warehouse Workshop Use
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 726958532

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$50.00

50-199 Pieces

US$25.00

200+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Characteristics Of Goods

Hazardous Materials Warehouse

Model NO.

Q235B Q345B

Type

H-Section Steel

Surface

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q345b / Q235B

Color

Customized

Standard

GB, ASTM

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Application

Steel Workshop, Steel Structure Platform

Warranty

1 Year

Forming

Welded

Carbon Structural Steel

Q345b

Transport Package

Plastic Film

Specification

Q235 Q345

Trademark

OEM, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customized Design: Flexible design solutions for size, span, layout, and functional requirements.

Customized Color: Surface treatment options include painting and hot-dip galvanizing with any color.

High Strength Material: Main frame uses Q235B, Q345B, or Q420 high-strength steel for excellent load-bearing capacity.

Long Service Life: Anti-corrosion treatment extends building life to over 30 years with low maintenance costs.

Fast Assembly: Prefabricated in factory ensures short on-site construction period and consistent quality.

Free Installation Support: Detailed drawings provided free; engineers available as installation directors or teams.

Factory Direct Sales: Direct manufacturer with largest hot-dip galvanize bath in Qingdao for quality assurance.

Comprehensive Inspection: 50% inline and 100% final inspection; customers welcome to inspect during production.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.63hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Gemsun Steel Structure Co., Ltd. is a private Chinese manufacturer/factory based in Jimo, Qingdao, Shandong, supplying steel structures, warehouses, buildings, workshops, mobile houses, and related prefabricated products. It reports annual steel-structure productivity of 5,000 tons and derives 90% of total sales from exports, with exporting activity beginning in 2015. The supplier provides OEM and ODM services and supports full customization, but reports no available SDK and no new products during the past year. ISO 9001:2015 certification and recent regular fire drills are stated. Service-management documentation is weak: supplier assessment and corrective/preventive-action procedures lack written records, and complaint handling has a procedure but no written records. No overseas warehouse, showroom, agent, branch, or overseas service coverage is reported. Financial data is represented only by years rather than substantive indicators and therefore cannot establish financial credibility.

Supplier typeThe supplier is identified as a private limited company and a manufacturer/factory located in Jimo, Qingdao, China. Its stated business and product scope covers steel structures, steel buildings, warehouses, workshops, mobile houses, container houses, hangars, and prefabricated buildings.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certifications are identified in the provided information.

After-Sales capabilityThe supplier reports a customer-complaint procedure, but has no written complaint records; supplier service-capability assessment and corrective/preventive-action procedures also lack written procedures or records. It has no overseas warehouse, showroom, agent, branch, or overseas service coverage, although it reports one-month lead times and participation in an offline trade show.

Production capacityThe supplier identifies itself as a manufacturer/factory and reports annual steel-structure productivity of 5,000 tons. Its broad product scope and 90% export-sales share indicate established production and export activity in steel-structure products.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands, ODM services, customization from designs, and full customization. These statements directly support a broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer factory. The largest Hot Dip Galvanize Bath in Qingdao is owned by us. You are welcomed to visit us for inspection. The quality control flow will show you our professional.

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 direction info for free. And 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:What information is needed for a quotation?

Please provide measurement (length, width, eave height), area and local climate data, material preferences, crane requirements, and any specific drawings or additional needs.