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China Supply Prefab House Galvanized Modular Prefabricated Building
US$25.00-50.00
100 Square Meters
Product profile
Customization
AvailableAfter-sales Service
Installation and Tecknology ConsultingInstall
Online GuidanceModel NO.
Q235B Q345BMobility
AdjustableSurafce
Painting and Hot DIP GalvanizeColor
CustomizedSize
CustomizedDoor
Roll up Door or Sliding DoorWindow
PVC or Aluminium Alloy WindowUse
Hotel, House, Office, Shop, WaDrawing Design
Autocad PkpmRoof and Wall
Composite Panels or Corrugated Steel SheetType
Light Section SteelStandard
GB, ASTM, DIN, JIS, AISI, BSConnection Form
Bolt ConnectionMember
Steel BeamType of Steel for Building Structure
High-Strength SteelResidential Wall Structure
Wall SupportApplication
Steel Workshop, Steel StructureTransport Package
CustomizedSpecification
CUSTOMIZEDTrademark
GEMSUNOrigin
Qingdao, ChinaHS Code
7308900000Production Capacity
8000/YearKey features
Customizable Design: Customized color, size, door, window, and roof/wall materials to meet specific requirements.
Professional Installation Support: Free detailed installation drawings and optional on-site engineer guidance or team dispatch.
High-Quality Galvanization: Own hot dip galvanize production line with 12.5M bath, ensuring superior corrosion resistance.
CE Certified Structure: Steel structure building meets CE certification standards for safety and quality assurance.
Flexible Material Options: Q345B/Q235 steel, composite panels, or corrugated steel sheets for walls and roofs.
Rigorous Quality Control: 50% inline inspection and 100% final inspection to ensure zero defects before shipping.
Competitive Pricing Strategy: Commitment to best price for same quality and best quality for same price to reduce costs.
Large Manufacturing Capacity: Annual capacity of 40,000 tons with advanced automatic welding and production lines.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤4.84hTerms 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 you to visit us for inspection to verify our professional quality control flow.
Q:Is your price competitive?
A:
Our business objectives are to provide the best price for the same quality and the best quality for the same price. We do everything we can to reduce your costs.
Q:Do you offer installation services?
A:
We provide detailed installation drawings and direction information for free. Additionally, we can send engineers as installation directors or dispatch a full team.
Q:Do you accept container loading inspections?
A:
Yes, you are welcome to send an inspector. Inspections are allowed not only for container loading but at any time during the production process.
Q:What is the lead time for production?
A:
The average lead time is one month, both during peak season and off-season.
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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