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Prefab Large Span Steel Structure for Warehouse
US$25.00-50.00
100 Square Meters
Product profile
Customization
AvailableAfter-sales Service
Support for Installation and After-Sales ServiceCharacteristics Of Goods
WarehouseModel NO.
GXR-178Type
H-Section SteelSurafce
Painting and Hot DIP GalvanizeSize
According to Customer RequirementSteel Grade
Q235 and Q345bStandard
GB, ASTM, DIN, JIS, AISI, BSConnection Form
Bolt ConnectionMember
Steel BeamType of Steel for Building Structure
High-Strength SteelResidential Wall Structure
Wall SupportForming
WeldedCarbon Structural Steel
Q345bTransport Package
Plastic FilmTrademark
OEM, Carbon Structural SteelOrigin
Qingdao, ChinaHS Code
7308900000Production Capacity
5000t Per YearKey features
Customizable Dimensions: Size is according to customer requirement for length, width, and eave height.
Custom Surface Treatment: Options include painting, hot DIP galvanizing, and any color as per request.
High-Strength Steel Options: Available in Q235 and Q345b grades, including high-strength welded H-beams.
Professional Design Support: Free drawings provided by professional engineers based on customer requirements.
Installation Service: Free detailed installation drawings and optional engineer dispatch for guidance.
Large Production Capacity: Annual capacity of about 40,000 tons with advanced automatic welding lines.
Flexible Structure Types: Supports single, double, or multi-span configurations with one to three floors.
Quality Control: 50% inline inspection and 100% full final inspection before shipment.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.42hTerms 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 to see our professional quality control flow.
Q:Is your price competitive?
A:
Our business objectives are to provide the best price with the same quality and the best quality with 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 info for free. We can also send engineers as installation directors or even a full team.
Q:Do you accept container loading inspections?
A:
You are welcome to send an inspector for container loading or any time during the production time.
Q:What information do you need for a quotation?
A:
Please provide: 1. Measurement (Length, width, eave height). 2. Area and local climate (Wind speed, snow load, earthquake magnitude). 3. Materials for roof and wall. 4. Crane requirements (max lifting weight and height). 5. Any other requirements. 6. Your own drawings if available.
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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