What steel grades are used for the main frame?

The main frame is made of high-quality Q235B or Q345B steel for excellent load-bearing capacity.

What surface treatments are available?

Options include painting, hot-dip galvanizing, spray painting, and powder coating in any color.

Steel Structure Building for Your Warehouse and Workshop

Name: Steel Structure Building for Your Warehouse and Workshop
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 782716212

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$50.00

600-999 Square Meters

US$25.00

1,000+ Square Meters

Product profile

Customization

Available

Characteristics Of Goods

Cold Storage Warehouse

Type

Bonded Warehouse

Model NO.

Surface

Painting and Hot DIP Galvanized

Size

Customized

Steel Grade

Q345b / Q235

OEM

Roof

Sandwich Panel / Steel Sheet

Wall

Sandwich Panel / Steel Sheet

Window

Allinum Alloy / PVC

Door

Sliding Door / Roller Door

Ventilator

Customized

Purlin Section

C / Z Section

Use Life

30-50 Years

Beam

Welded / Hot Rolled

Skylight Belt

Customized

Shop Drawing

Provide by Us

Production Cycle

30-40 Days

Transport Package

Steel Frame Protect If Need

Specification

Q235 Q345

Trademark

Gemaisen

Origin

Qingdao, China

HS Code

7308900000

Production Capacity

5000t Per Year

Key features

Customizable Size and Surface: Size and surface treatment (painting/hot dip galvanized) are fully customized to client needs.

High Strength and Stability: Main frame uses Q235B/Q345B steel, resisting strong winds, snow, and earthquakes.

Long Service Life: Anti-corrosion treatment ensures a service life of 30-50 years with low maintenance.

Fast Prefabricated Construction: Factory prefabrication and standardized production shorten on-site construction time.

Flexible Design Options: Customizable spans, floors, ventilation, lighting, and layout for workshops or warehouses.

Professional Technical Support: Free installation drawings provided; engineers available as installation directors.

Rigorous Quality Control: 50% inline and 100% final inspections; third-party container loading inspection accepted.

Competitive Factory Pricing: Direct manufacturer pricing with best quality and cost-efficiency for global clients.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.59hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQingdao Gemsun Steel Structure Co., Ltd., a privately owned manufacturer based in Shandong, China, specializes in steel structures and related products. They have robust production capabilities, exporting 90% of their products internationally since 2015. They provide OEM and ODM services but lack SDK availability for R&D. The company holds ISO9001:2015 certification and is financially stable over the past three years. Their after-sales service system lacks formal procedures, though they manage customer complaints. They do not have overseas warehouses or showrooms but have participated in international trade shows. Despite the absence of new products in the past year, customization services are available, offering full design customization options.

Supplier typeQingdao Gemsun Steel Structure Co., Ltd. is a manufacturer located in Shandong, China, focused on producing steel structures and related products.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating compliance with quality management standards.

Financial creditThe supplier demonstrates financial stability over the past three years and maintains a sustainable development management system.

R&D capabilityThe supplier does not offer SDKs and has not introduced new products recently, indicating limited innovation capability.

Production capacityThe supplier has a significant production capability with an annual output of 5000 tons of steel structures and 90% of sales from exports.

Customization capabilityThe supplier offers full customization and ODM services, demonstrating strong customization capabilities.

Client casesThe supplier provides OEM services to well-known brands, suggesting a strong portfolio of customer cases.