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Factory Suppilers Low Cost Metal Prefabricated Steel Structure Frame Perfume Warehouse
US$20.00-50.00
1 Square Meter
Product profile
Customization
AvailableType
H-Section SteelOriginspecification
Steel StructureModel NO.
Customizable according to customer requirementsMaterial
Q235B or Q345bDesign Parameter
Wind Load, Snow LoadSurface Treatment
Painted or Hot-DIP GalvanizedPurlin Type
Q235 C Channel or Z ChannelRoof Sheet
EPS, PU, Rockwool Sandwich PanelWall Sheet
EPS, PU, Rockwool Sandwich PanelRoof Wall Color
Whitegrey and BlueDoor
Electric Rolling Door Orcomposite DoorWindows
PVC or Aluminum AlloyDrawing Design
Autocad, Pkpm, Mts, 3D3s, Tarch, Tekla StructuresInstallation
Engineer on SitePerformance
Safety, Wateproof, Sound InsulatedCertification
ISO, CeDelivery Date
30daysStandard
GB, GB, ASTM, DIN, JIS, AISI, BSForming
Hot-Rolled SteelConnection Form
Bolt ConnectionType of Steel For Building Structure
High-Strength SteelResidential Wall Structure
WallboardApplication
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge, Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure BridgeMember
Steel Column, Steel BeamCarbon Structural Steel
Q235, Q235B or Q345bTrademark
Quality Carbon Structural Steel and Alloy Structural SteelTransport Package
Standard Seaworthy PackageSpecification
Customizable according to customer requirementsTrademark
ChanghangOrigin
Shangdong, ChinaHS Code
94069000Production Capacity
200000m2/YearKey features
Customizable Design: Supports custom dimensions and drawings via Autocad, Tekla, and other software.
Fast Delivery: Production and delivery completed within 20 to 30 days after order confirmation.
24/7 Engineer Support: Professional engineers available online 24 hours for design consultation and installation guidance.
Cost Effective: Low unit price ranging from USD 35 to USD 70 per square meter FOB.
High Quality Standards: Certified with ISO 9001, CE, BV, and SGS for strict quality control.
Durable Structure: Long service life exceeding 50 years with earthquake resistance and waterproof features.
Wide Application: Suitable for warehouses, workshops, prefab houses, and industrial platforms.
Advanced Manufacturing: 10 production lines with professional technicians ensuring standard equipment maintenance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-01-15Nearest Port: Qingdao, ShanghangAverage Response Time: ≤5.66hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryChanghang is identified as a China-based limited company with both trading-company and manufacturer/factory classifications, offering steel structures, prefabricated and container houses, poultry farms, LGS villas, and related products. It reports ISO9001:2008 and CE certifications and SGS/BV inspection results. The supplier demonstrates professional technical, 3D design, SDK, and multiple customization capabilities. However, quality-control evidence is incomplete: test equipment is recorded as zero, quality assurance and traceability status are unknown, and complaint handling and corrective-action procedures lack written records. Financial records are indicated for multiple years, but the provided slices do not establish financial strength. No customer cases are provided.
Supplier typeThe supplier is described as a professional manufacturer and exporter, while its formal classifications include Trading Company and Manufacturer/Factory. Its stated scope covers steel structure engineering, prefabricated and container houses, LGS villas, poultry farms, and related wholesale activities.
CertificationsThe company description explicitly states ISO9001:2008 and CE certification and reports that it passed SGS and BV inspections. These statements provide direct evidence of certification and inspection credentials, although no certificate validity dates or copies are provided.
R&D capabilityThe supplier is identified as a professional technical supplier with 3D software design services, an available SDK, and one R&D engineer responsible for providing solutions according to customer demand. This supports technical development capability, but the limited stated R&D staffing and lack of documented innovation outcomes prevent a stronger assessment.
Production capacityThe company reports design, production, installation, and marketing of steel structures and related buildings, with a stated company area exceeding 50,000 square meters and warehouse area reaching 30,000 square meters. Nevertheless, the business-scope slice also states that certain products are not produced or installed at the listed location, so capability is established but site-specific production coverage is not fully clear.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad range of customization options.
Product Q&A
Q:What materials are used for the steel structure?
A:
Main parts use Q235B or Q345B high-strength steel. Purlins are Q235 C or Z channels. Panels include EPS, PU, or Rockwool sandwich panels.
Q:Can the design be customized?
A:
Yes, we support custom designs based on customer drawings and dimensions. We use software like Autocad, Tekla, and 3D3s for design.
Q:What is the delivery time?
A:
The delivery time is typically within 20 to 30 days. Peak season lead time is 1-3 months, while off-season is within 15 workdays.
Q:Do you provide installation services?
A:
Yes, we provide professional installation guidance and can send engineers to the site for installation support.
Q:What certifications does the product have?
A:
Our products are certified with ISO 9001, CE (DIN18800), BV, and SGS. We also comply with GB, ASTM, DIN, JIS, and BS standards.
Send Inquiry
*To:
Qingdao Changhang Steel Structure Co., Ltd.
Qingdao Changhang Steel Structure Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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