What types of steel structures do you manufacture?

We manufacture H-Section steel structures, workshops, warehouses, hangars, showrooms, supermarkets, and container buildings.

What are the lead times for production?

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

Customized Prefabricated Engineered Steel Structure Workshop Warehouse Hangar Showroom Supermarket Container Building

Name: Customized Prefabricated Engineered Steel Structure Workshop Warehouse Hangar Showroom Supermarket Container Building
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 710321482

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

Type

H-Section Steel

Model NO.

AS-29

Surface

Painting and Hot DIP Galvanize

Size

According to Customer Requirement

Steel Grade

Q345b

Standard

GB, ASTM

Connection Form

Bolt Connection

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, Carbon Structural Steel

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customized Dimensions: Size tailored to customer requirements including length, width, and eave height.

Customized Surface Treatment: Options include hot DIP galvanizing, cold galvanizing, spray painting, and any color.

High-Strength Steel Material: Constructed with Q235 and Q345b steel grades for durability and strength.

Comprehensive Installation Support: Free detailed drawings provided; engineers available for on-site direction and team support.

Versatile Insulation Options: Sandwich panels available with EPS, PU, or Rock wool insulation thicknesses from 50mm to 150mm.

Flexible Crane Capacity: Optional crane support with lifting weight up to 30T and lifting height exceeding 6m.

Professional Quality Control: Features 50% inline inspection and 100% final inspection with large-scale galvanizing capabilities.

Diverse Window and Door Options: Includes PVC or aluminum alloy windows and sliding or roll-up doors made of sandwich panels.

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.