How long is the service life of the structure?

With professional anti-corrosion and anti-rust processes, the service life of the building can exceed 30 years.

What certifications do your products have?

Our products hold SGS, ISO, and CE certificates, and meet GB, ASTM standards.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-season.

Own Production Design Steel Workshop Steel Warehouse with Sandwich Panel

Name: Own Production Design Steel Workshop Steel Warehouse with Sandwich Panel
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 721739842

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$50.00

40-199 Square Meters

US$25.00

200+ Square Meters

Product profile

Customization

Available

Characteristics Of Goods

Finished Goods Warehouse

Type

H-Section Steel

Model NO.

Q235B Q345B

Size

According to Customer Requirement

Material

Q345b Welded H Beam or Q235 Section Beam

Purlin

C.Z Shape Steel Channel

Surface Treatment

Painted and Hot DIP Galvanize

Roof

Corrugated Steel Sheet and Sandwich Panel

Wall Cladding

Corrugated Steel and Sandwich Panel

Door

Roll up Door or Sliding Door

Window

PVC or Aluminium Alloy Window

Application Fields

Steel Structure Workshop Warehouse Hangar House

Certificate

SGS, ISO, CE

Standard

GB, ASTM

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wall Support

Transport Package

Customized

Specification

CUSTOMIZED

Trademark

OEM, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

8000t Per Year

Key features

Customizable Design: Size, span, and layout tailored to customer requirements.

High Strength Steel: Main frame uses Q235B/Q355B steel for excellent load-bearing.

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

Quick Assembly: Prefabricated components shorten on-site construction time.

Flexible Configuration: Options for roof, wall, insulation, and accessories.

Professional Support: Free installation drawings and optional engineer dispatch.

Strict Quality Control: 50% inline and 100% final inspection before shipment.

Certified Standards: Products comply with SGS, ISO, CE, GB, and ASTM standards.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.56hTerms 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.