Can the product size be customized?

Yes, the size is based on your requirement. Column length ranges from 4000-12000mm and height from 200-1200mm.

What is the lead time for production?

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

What payment terms do you accept?

We accept LC and T/T payment terms.

Workshops

Name: Q345 Light Steel Structure for Carport/Warehouse/Workshops
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 773028142

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Installation and Tecknology Consulting

Type

H-Section Steel

Model NO.

Standard

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wallboard

Application

Steel Workshop, Steel Structure

Forming

Welded

Carbon Structural Steel

Q345

Specification

CUSTOMIZED

Trademark

GMS

Origin

Qingdao, China

Production Capacity

8000t Per Year

Key features

CE Certification: Product meets CE safety and quality standards for European markets.

Customizable Dimensions: Column length 4000-12000mm, height 200-1200mm, and size based on requirements.

Hot Dip Galvanizing: Owns the largest galvanize bath in Qingdao (12.5M) for superior corrosion resistance.

Free Installation Support: Provides detailed drawings, direction info, and engineers for installation guidance.

High-Strength Steel Material: Constructed with Q345B and Q235 steel for durability and load bearing.

Flexible Connection Form: Available with bolt connection for easy assembly and disassembly.

Comprehensive Inspection: 50% inline and 100% final inspection to ensure zero defects.

Professional Manufacturing: Annual capacity of 40,000 tons with 20 senior engineers and advanced equipment.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.24hTerms 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 a 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.

Q:Is your price competitive?

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 installation services?

We provide detailed installation drawings and direction info for free. We can also send engineers as installation directors or a full 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 are the available material options?

Main frame materials include Q345B and Q235 steel, with options for welded H beams or hot rolling section beams.