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Fast Build Steel Material & Steel Structure Building
US$25.00-50.00
100 Square Meters
Product profile
Customization
AvailableAfter-sales Service
Installation and Tecknology ConsultingConnection Form
Bolt ConnectionModel NO.
GMS042Construction Member
Steel BeamGrade
Carbon Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
Wall SupportStandard
GBSteel Type
High-Strength SteelStructure
Steel StructureSurafce
Painting and Hot DIP GalvanizeSize
According to Customer RequirementSteel Grade
Q235 and Q345bMain Frame
Welded H Beam or Hot RollingSecondary Frame
Q235, C or Z PurlinAccessories
Skylight, Gutter, Downpipe, etcWindow
PVC or Aluminum AlloyDoor
Panel Sliding or Electric Rolling-upColor
off-White, Red, Blue or CustomizedType
H-Section SteelMember
Steel BeamTransport Package
Plastic FilmTrademark
OEMOrigin
Qingdao, ChinaHS Code
7308900000Production Capacity
5000t Per YearKey features
Customized Dimensions: Size based on customer requirement; Column length 4000-12000mm, Height 200-1200mm.
Customized Colors: Available in off-White, Red, Blue, or customized colors.
Hot Dip Galvanizing: Features own 12.5M hot dip galvanize production line for superior corrosion resistance.
CE Certification: Product meets CE certification standards for safety and quality assurance.
Free Installation Support: Provides detailed installation drawings, directions, and engineers for on-site guidance.
High-Strength Materials: Constructed with Q345B and Q235 steel grades, including welded H beams and purlins.
Flexible Door & Window Options: Offers sliding, rolling-up doors, and PVC or aluminum alloy windows.
Comprehensive Quality Control: Includes 50% inline inspection and 100% final inspection to ensure zero defects.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.92hTerms 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 you to visit us for inspection.
Q:Is your price competitive with other companies?
A:
Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost.
Q:Do you offer service for installation?
A:
We will give detailed installation drawings and direction info for free. And we could send engineers as installation director even a team.
Q:Do you accept container loading inspection?
A:
You are welcomed to send an inspector, not only for the container loading, but any time during the production time.
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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