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Galvanized Corrugated Steel Sheet for Industrial Building
US$1.80
1,000 Meters
Product profile
Customization
AvailableMaterial
MetalColor
Any ColorModel NO.
ST-0039Thickness
0.3-0.8Width
720-970Length
Any Length Within 12 MetersSteel Grade
Q235BSurface
Galvanize, Colorbond, Alu/ZincUsage
Steel Building Roof and Wall, FenceTransport Package
Plastic Film or Non PackingSpecification
From 720-1000Trademark
STEWARTOrigin
ChinaHS Code
72107010Production Capacity
100000000tons Per YearKey features
Customizable Dimensions: Thickness 0.3-0.8mm, Width 720-970mm, Length up to 12 meters.
Long Service Life: Anti-corrosion treatment extends building life to over 30 years.
High Strength Stability: Q235B/Q355B steel frame resists wind, snow, and earthquakes.
Flexible Design Options: Custom spans, floors, and layouts for workshops or warehouses.
Free Technical Support: Free installation drawings and optional engineer dispatch.
Factory Direct Pricing: Competitive prices from direct manufacturer with quality control.
Fast Prefabricated Assembly: Standardized factory production shortens on-site construction time.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.17hTerms 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 manufacturer factory. We own the largest Hot Dip Galvanize Bath in Qingdao and welcome you to visit us for inspection.
Q:Do you offer installation services?
A:
We provide detailed installation drawings and direction info for free. We can also send engineers as installation directors or a full team.
Q:Can I send an inspector for container loading?
A:
Yes, you are welcome to send an inspector for container loading or any time during the production process.
Q:Is your price competitive?
A:
Our objective is to offer the best price for the same quality and best quality for the same price. We strive to reduce your costs.
Q:What materials are used for the steel structure?
A:
Main frames use high-quality Q235B or Q355B steel. Components include Q234/Q420 columns/beams, galvanized coatings, and various sandwich panels.
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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