What materials are used for the main frame?

The main frame uses Q345B or Q235 steel, available as welded H beams or hot rolling section beams.

Fast Installation Prefabricated Steel Workshop Building, Customized Sizes

Name: Fast Installation Prefabricated Steel Workshop Building, Customized Sizes
Brand: Qingdao Gemsun Steel Structure Co., Ltd.
SKU: 782671432

Shandong, ChinaQingdao Gemsun Steel Structure Co., Ltd.

US$25.00-50.00

100 Square Meters

Product profile

Customization

Available

After-sales Service

Installation and Tecknology Consulting

Characteristics Of Goods

Cold Storage Warehouse

Model NO.

Type

H-Section Steel

Surface

Painting and Hot DIP Galvanized

Size

Customized

Steel Grade

Q345b / Q235

OEM

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

Certification

ISO, CE

Customized

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

Customized Sizes: Size based on your requirement, column length 4000-12000mm, height 200-1200mm.

Hot DIP Galvanized: Owns the largest galvanize bath in Qingdao (12.5M) for superior corrosion resistance.

CE Certification: Product meets CE standards for safety and quality assurance.

Free Installation Support: Provides detailed drawings, direction info, and engineers for installation guidance.

Durable Material: Main frame uses Q345B/Q235 steel with welded H beams or hot rolling section beams.

Long Service Life: Designed for a use life of 30-50 years with robust structural integrity.

Flexible Door & Window: Options include sliding/roller doors and aluminum alloy/plastic steel windows.

Professional Manufacturing: Annual capacity of 40,000 tons with over 200 employees and advanced equipment.

Company profile

Qingdao Gemsun Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.02hTerms 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.