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Steel Structure Workshop Simple Assembly for Industrial Building
US$50.00
500-1,999 Square Meters
US$25.00
2,000+ Square Meters
Product profile
Customization
AvailableConnection Form
Bolt ConnectionFeature
Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, RecyclableModel NO.
Q235B Q345BInstall
Support InstallationType
H-Section SteelStandard
GB, ASTMMember
Steel ColumnType of Steel for Building Structure
High-Strength SteelResidential Wall Structure
Wall SupportForming
WeldedCarbon Structural Steel
Q345Specification
CUSTOMIZEDTrademark
GemsunOrigin
Qingdao, ChinaProduction Capacity
8000t Per YearKey features
High Strength & Stability: Made of Q235B/Q355B steel, resisting strong winds, snow, and earthquakes.
Long Service Life: Anti-corrosion treatment extends building life to over 30 years.
Flexible Customization: Customizable size, span, load-bearing capacity, and layout per needs.
Quick Assembly: Prefabricated factory production shortens on-site construction time.
Material Options: Choose from color steel sandwich panels, single-layer plates, or concrete.
Professional Design: Free detailed drawings and design solutions for ventilation and lighting.
Installation Support: Free installation drawings and engineers available for on-site direction.
Quality Inspection: 50% inline and 100% final inspection ensure zero defects.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.47hTerms 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.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturing factory. We own the largest Hot Dip Galvanize Bath in Qingdao and welcome inspections.
Q:Is your price competitive?
A:
We aim to provide the best price for the same quality and the best quality for the same price, doing everything to reduce your costs.
Q:Do you offer installation services?
A:
We provide detailed installation drawings and directions for free. We can also send engineers as installation directors or teams.
Q:Do you accept container loading inspections?
A:
Yes, you are welcome to send an inspector for container loading or any time during the production process.
Q:What materials are used for the main structure?
A:
The main frame uses high-quality Q235B or Q355B steel, with options for Q235, Q345, and Q420 for columns and beams.
Send Inquiry
*To:
Qingdao Gemsun Steel Structure Co., Ltd.
Qingdao Gemsun Steel Structure Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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