Powered by Made-in-China.com
Easy Assembled Prefab Modular House Container Coffee Shop Mobile Smart Home, Modern House
US$2,000.00
1-5 Sets
US$1,800.00
6+ Sets
Product profile
Customization
AvailableAfter-sales Service
Support for Installation and After-Sales ServiceUsage
Home, Villa, OfficeModel NO.
GMSurafce
Painting and Hot DIP GalvanizeSize
According to Customer RequirementSteel Grade
Q345bCover Material
PC Sheet, Aluminum, Hot-DIP GalvanizedCertificate
ISO9001:2008, CE, BV and SGSType
H-Section SteelStandard
GB, ASTMSteel Type
Carbon Structural SteelConnection Form
Bolt ConnectionMember
Steel BeamType of Steel for Building Structure
High-Strength SteelResidential Wall Structure
Wall SupportForming
WeldedCarbon Structural Steel
Q345bTransport Package
Plastic FilmSpecification
STEELTrademark
OEMOrigin
Qingdao, ChinaHS Code
7308900000Production Capacity
5000t Per YearKey features
Customizable Size: Dimensions are tailored according to customer requirements.
Durable Surface Treatment: Features painting and hot-dip galvanizing for corrosion resistance.
High Wind Resistance: Withstands wind speeds up to 120km/h (Grade 11).
Earthquake Resistant: Engineered to resist earthquakes up to Grade 7.
Long Service Life: Designed for a lifespan of up to 50 years.
Eco-Friendly Material: Over 100% of excess materials are 100% recyclable.
Fast Construction: Quick assembly saves time and labor costs.
Versatile Insulation Options: Available with Polystyrene, Rockwool, Fiber Glass, or Polyurethane.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-08-17Nearest Port: QINGDAOAverage Response Time: ≤3.64hTerms 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:Can the size of the house be customized?
A:
Yes, the size is according to customer requirement.
Q:What is the wind resistance level?
A:
The house has Grade 11 wind resistance, capable of withstanding wind speeds up to 120km/h.
Q:How long is the expected lifespan of the structure?
A:
The structure is designed for a long using time of up to 50 years.
Q:What insulation materials are available?
A:
Insulation options include Polystyrene, Rockwool, Fiber Glass, and Polyurethane.
Q:Is the product suitable for earthquake zones?
A:
Yes, it offers Grade 7 earthquake resistance.
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
You may also like
20FT Luxury Modern Prefabricated Mobile Modular Prefab Steel Flat Pack Container House
US$1,350.00-1,400.00
6 Sets(MOQ)
Convenient Loading Shipping Container Modular Mobile Prefab Portable Steel Structure Container Low Price Tiny House
US$28.00-58.00
10 Square Meters(MOQ)
Prefabricated Mobile Modular Prefab Container House
US$1,500.00-1,800.00
1 Piece(MOQ)
Container House Prefab Modular Home From China Supplier Mobile Home
US$1,000.00
1 Piece(MOQ)
Prefab Modular Steel Container Homes, High Quality Sentry Box Mobile Container House
US$2,500.00-2,800.00
6 Sets(MOQ)
Easy Install Flat Pack Tiny Container Modular House Home Prefab Houses
US$1,100.00-1,450.00
6 Pieces(MOQ)
China Prefab Modular Homes House /Porta Cabin / Casa, Australia 20FT and 40 FT Foldable Expandable Container House for Sale
US$1,100.00-1,450.00
6 Pieces(MOQ)
Expandable Container House with Restroom Modular Portable Folding Prefabricated House 20/40 FT Prefab Vessel House
US$4,500.00-5,000.00
1 Set(MOQ)
Hot Sale Luxury Container House Mobile Portable on-Site Modular Assembly
US$1,000.00-5,000.00
100 Square Meters(MOQ)
Cheap 20 40 FT Luxury House Cabine Prefab Folding Modular Homes Portable Expandable Container House
US$1,100.00-1,450.00
6 Pieces(MOQ)
Easy Installation Prefab Folding Container House Steel Structure Container Home
US$25.00-80.00
100 Square Meters(MOQ)
Prefab Customized Mobile Light Steel Flat Packing Container House
US$1,500.00-1,900.00
5 Sets(MOQ)
Two Floor Modular Prefab Folding Container House for Labor Camp
US$1,800.00-2,200.00
1 Piece(MOQ)
20FT Steel Structures Folding Living Prefab Modular Homes Stackable Foldable Container House
US$770.00-900.00
10 Tons(MOQ)
Living Movable Steel Structure Modular Prefabricated Knock Down 20FT Homes Prefab Container House
US$770.00-900.00
10 Tons(MOQ)
Durable Low Cost New Design Prefab Modular House Light Steel Structure Container House Prefab House
US$300.00-500.00
10 Tons(MOQ)
Homes Prefabricated Houses Low Price 20FT Detachable Container Prefab Modular Steel Structure
US$3,000.00-5,000.00
100 Square Meters(MOQ)
Sandwich Panel Prefabricated Mobile House Prefab Tiny House Modular Prefab House
US$30.00-55.00
100 Pieces(MOQ)



















