What is the warranty period?

The product comes with a 3-year warranty period.

What materials are used for the structure?

Main steel parts use Q235/Q345 welded H beams and hot rolled section steel, with options for various panel and door materials.

CE Certified Prefabricated Steel House Steel Structure Frame Storage Shed Workshop

Name: CE Certified Prefabricated Steel House Steel Structure Frame Storage Shed Workshop
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 777426522

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Support for Installation and After-Sales Service

Usage

Building Platforms, Villa, Dormitories, Temporary Offices, Workshop

Model NO.

GMS042

Product Name

Light Steel Building

Main Frame

H Section Steel Q345b

Secondary Frame

C or Z Section Purline

Wall

Color Corrugated Steel Sheet or Panel Sheet

Roof

Color Corrugated Steel Sheet or Panel Sheet

Door

Rolling up Door or Sliding Door

Window

PVC or Aluminum Alloy

Foundation

Anchor Bolt

Trim

Color Steel Sheet

Gutter

Stainless Steel or Steel Sheet

Type

H-Section Steel

Standard

GB, ASTM

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel for Building Structure

H-Section Steel

Specification

CUSTOMIZED

Trademark

Gemsun, Carbon Structural Steel

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

5000t Per Year

Key features

CE Certified Product: Passed CE certification ensuring safety and compliance for international markets.

Customizable Surface Color: Available in any color according to customer request via spray-painting.

Hot Dip Galvanized Coating: Features largest Hot DIP Galvanize Bath in Qingdao for superior corrosion resistance.

Free Design Drawings: Professional engineers provide free design drawings based on customer requirements.

Engineer Installation Support: Engineers available to serve as installation directors or full teams on-site.

Flexible Material Options: Offers Q235/Q345 steel, EPS/PU/Rock wool panels, and various door/window types.

Crane Integration Capability: Supports crane lifting height over 6m and weights ranging from 3 to 30 tons.

Comprehensive Inspection: Conducts 50% inline and 100% final inspection with welcome for third-party checks.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.50hTerms 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.