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Roof Drainage System Prefabricated Building Steel Building Steel Structure Building
US$68.00
100 Square Meters
Product specifications
Project Scale
Product profile
Customization
AvailableAfter-sales Service
Graphic, Video & on-Site SupportConnection Form
Welded ConnectionModel NO.
steel constructionConstruction Member
Steel ColumnGrade
Low-Alloy High-Tensile Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
WallboardStandard
ASTMSteel Type
H-Section SteelStructure
Steel StructureSeismic Resistance Grade
6-9 Degree Fortification / CustomWind Resistance Grade
Level 8-12 Wind-Resistant / CustomRoof Live Load
0.5-2.0kN/Sq / CustomFloor Base Load
2.0-10kN/Sq / CustomSnow Load
0.3-1.5kN/Sq / CustomFloor Dead Load
2.0-8kN/Sq / CustomFire Resistance Duration
0.5-3.0h / CustomAnti-Corrosion Service Life
10-30A / CustomRoof Drainage
External / Internal Gutter / CustomSound Insulation Performance
30-55db Sound Insulation / CustomThermal Performance
0.2-0.8W/Sqk / CustomFloor Live Load
2.5-12kN/Sq / CustomComponent Fatigue
B-Z Working Condition / CustomFoundation Adaptability
Multi-Type Foundation / CustomDeformation Control
L/200-L/400 / CustomTransport Package
Steel Pallet or Fumigated Wooden CaseSpecification
CustomizedTrademark
EIHEOrigin
Qingdao, Shandong, ChinaHS Code
7308900000Production Capacity
100000 Ton Per YearKey features
Structural Performance: High-toughness Q355B steel with >=355MPa yield strength cuts consumption by 15-20% versus Q235.
Full Prefabrication & Rapid Construction: 95% factory prefabrication slashes construction time by 50-60% with zero on-site welding.
Anti-Corrosion & Durability: Three-coat system delivers 15+ years in C3; hot-dip galvanizing extends to 30 years maintenance-free.
Custom Design: Span, height, and crane capacity are fully tailored with BIM drawings delivered in 7-14 days.
Enclosure & Insulation: Insulated sandwich panels with EPDM seals eliminate cold bridges and cut energy consumption significantly.
Expandability & Flexibility: Bolt-connected bays expand without demolition; mezzanines double or triple floor area on demand.
Cost-Effectiveness & ROI: Lightweight steel reduces foundation costs 25-35% with 3-5 year payback and high scrap residual value.
Fire Safety & Compliance: Intumescent or cementitious coatings achieve 1.5-3 hour fire ratings with full compliance certification.
Global Delivery & Service: One 40HQ container holds 1,800-3,000SQ; shipped globally in 20-40 days with lifelong technical support.
Sustainability & Green Building: 100% recyclable steel with dry construction achieves 40% less noise and 30-50% lower energy use.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.55h
About Our Factory & Business Background
AddressNo 568, Yanqing Road, Jimo, Qingdao, Shandong, China
Plant Area38429 square meters
Number of Employees68
Registered Capital120,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Pc
Supply Chain Partners2
Our Production Capability & Technical Expertise
Main ProductsBuilding Materials
Production Lines8
Production MachinesColor steel plate forming machine, End face milling, flame cutting machine, H-beam assembly machine, H-beam straightening machine, laser cutting machine, punch press, Purline machine, shot blasting machine, Submerged arc automatic welding machine, welding machine, bending machine
QA/QC inspectors6 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2005-12-08
Main MarketsSoutheast Asia/ Mideast
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff15
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:Does your company hold relevant qualifications for design and construction of public and commercial steel structure buildings?
A:
Our company holds Class A qualification for steel structure design and Class 1 construction qualification. We can undertake steel structure projects for office buildings, schools and other public and commercial buildings, complying with mainstream engineering specifications at home and abroad.
Q:Can you provide project samples for reference?
A:
This type of large custom public steel structure building **cannot provide physical samples**. We can provide documentation and real photos of completed similar projects for reference.
Q:Are structural design drawings provided free of charge?
A:
Design drawings are chargeable. After drawings are delivered, we can cooperate with construction detailing adjustments as agreed in the contract.
Q:What types of buildings does this product apply to?
A:
It applies to public and commercial steel structure buildings including office buildings, teaching buildings, comprehensive buildings and commercial complexes.
Q:What advantages do steel structure public buildings have compared with traditional concrete buildings?
A:
They feature lighter self-weight and excellent seismic performance, shorter construction cycles and less on-site wet work. The flexible layout enables large column-free spaces suitable for offices and teaching areas, and allows easier renovation in later stages.
Send Inquiry
*To:
Qingdao Eihe Steel Structure Group Co., Ltd.
Qingdao Eihe Steel Structure Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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