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Modular Home Steel Structure Warehouse Workshop Manufacturing Project Plan for Buyer
US$25.00
20 Square Meters
Product profile
Customization
AvailableApplication
OfficeFast Installation
Fast InstallationModel NO.
ST-0054Feature
Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Safe, Thermal Insulation, Waterproof, Wind ResistanceMaterial
Steel StructureRoof and Wall Material
EPS Sandwich Panel/Glasswool Sandwich PanelRoof Style
Single Roof Slope/Double Roof SlopeFloor
One Floor or Multy FloorsThickness
50mm, 75mm, 100mmColor
Red, White, Blue or as Your RequestUsage
Dormitories, Temporary OfficesCertification
ISO, CECustomized
CustomizedTransport Package
According to Customer RequirementsSpecification
Any sizeTrademark
stewartOrigin
ChinaHS Code
940600090Production Capacity
50000m2 Per MonthKey features
Long Service Life: Anti-corrosion treatment extends building life to over 30 years.
Earthquake Resistant: High-strength Q235B/Q355B steel ensures stability against earthquakes and strong winds.
Fast Installation: Prefabricated factory production significantly shortens on-site construction time.
Customizable Design: Flexible options for size, span, roof style, and floor configuration.
Eco-Friendly Materials: Available with EPS, Rockwool, or PU insulation for thermal efficiency.
Waterproof & Leak Proof: Advanced sealing and panel designs ensure protection against rain and moisture.
Free Installation Support: Detailed drawings and optional engineer team for installation guidance.
ISO & CE Certified: Products meet international safety and quality standards.
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 a 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:
Our goal is to offer the best price for the same quality and the best quality for the same price, doing everything to reduce your costs.
Q:Do you provide installation services?
A:
We provide detailed installation drawings and directions for free, and can 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 is the lead time for production?
A:
The average lead time is one month for both peak and off-peak seasons.
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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