What payment terms do you accept?

We accept LC and T/T payment terms.

Can the building size be customized?

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

What materials are used for the structure?

The main frame uses Q235 or Q345 steel. Wall and roof panels can be color steel sandwich panels or single-layer corrugated steel sheets.

Workshop

Name: Easy to Instal Pre-Enginered Steel Structure Building/Warehouse/Workshop
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 711299712

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

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

Model NO.

SL-0081

Install

Support Installation

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

Forming

Welded

Carbon Structural Steel

Q345b

Transport Package

Plastic Film

Trademark

OEM

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

High Strength & Stability: Made of Q235B/Q355B steel, resisting wind, snow, and earthquakes with excellent load-bearing capacity.

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

Customizable Design: Flexible design for size, span, layout, and functional systems like ventilation and fire safety.

Hot Dip Galvanizing: Professional anti-rust processes including hot dip galvanizing and spray painting for durability.

Fast Installation: Prefabricated components and bolt connection ensure quick assembly and reduced construction time.

Engineer Support: Free detailed installation drawings and optional on-site engineering team for guidance.

Versatile Material Options: Choice of color steel panels, sandwich panels, and various insulation materials like rock wool.

Factory Direct Quality: Direct manufacturing with 100% final inspection and optional container loading inspection.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.47hTerms 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.