Can the steel structure be customized?

Yes, we provide personalized design solutions for building size, span, load-bearing capacity, and layout according to your actual needs.

What is the expected service life of the building?

With professional anti-corrosion treatments like hot-dip galvanizing, the service life of the building can exceed 30 years.

Prefab Carbon Steel Frame Structure Materails of Construction Building Workshop

Name: Prefab Carbon Steel Frame Structure Materails of Construction Building Workshop
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 732892922

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$50.00

40-199 Square Meters

US$25.00

200+ Square Meters

Product profile

Customization

Available

Connection Form

Bolt Connection

Feature

Earthquake Resistance, Easy To Install

Model NO.

ST-0006

Install

Online Guidance

Surafce

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q235 and Q345b

Type

H-Section Steel

Standard

GB, ASTM

Steel Type

Carbon Structural Steel

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Application

Steel Workshop, Steel Structureframe Part

Forming

Welded

Carbon Structural Steel

Q345b

Transport Package

Plastic Film

Specification

customized

Trademark

OEM

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Earthquake Resistance: High-strength Q235B/Q355B steel ensures stability against strong winds, snow, and earthquakes.

Long Service Life: Hot-dip galvanizing and anti-corrosion treatments extend building life to over 30 years.

Fast Installation: Prefabricated components and online guidance significantly shorten on-site construction time.

Customizable Design: Flexible design for size, span, load capacity, and layout to meet specific enterprise needs.

Cost-Effective Solution: Low maintenance costs and high space utilization make it ideal for industrial and logistics projects.

High Strength Steel: Main frames use Q235, Q345, or Q420 steel for excellent load-bearing and impact resistance.

Flexible Surface Treatment: Options include hot-dip galvanizing, spray painting, and powder coating in any requested color.

Comprehensive Accessories: Configurable with cranes, ventilation, fire-fighting, and lightning protection systems.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.29hTerms 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 manufacturing factory. We own the largest Hot Dip Galvanize Bath in Qingdao and welcome you to visit us for inspection to see our professional quality control flow.

Q:Is your price competitive?

Our business objectives are to provide the best price for the same quality and the best quality for the same price. We do everything we can to reduce your costs.

Q:Do you provide installation services?

We provide detailed installation drawings and direction information for free. We can also send engineers as installation directors or even a full team.

Q:Do you accept container loading inspections?

You are welcome to send an inspector for container loading or any time during the production process.

Q:What materials are used for the main structure?

The main frame is made of high-quality Q235B or Q355B steel, which offers excellent load-bearing capacity and impact resistance.