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Steel Structure Design Service for Complex Urban Viaduct Construction Projects
US$30.00-50.00
300 Pieces
Product profile
After-sales Service
AvailableConnection Form
Bolt ConnectionConstruction Member
Steel BeamModel NO.
Steel structure engineeringGrade
Carbon Structural SteelMolding Method
Cold Drawn SteelResidential Wall Structure
Bottom Wall BeamSteel Type
Cold Forming Sectional SteelStructure
Frame StructureSpecial Pipe
Standard PipeSecond-Hand or Not
Non-SecondaryCertification
CE, SGSMaterial
Carbon SteelTransport Package
Wooden CaseSpecification
CustomizableTrademark
HuayiOrigin
ChinaKey features
Six-Head Simultaneous Welding: Advanced six-head welding delivers five times the efficiency of traditional single-head welding.
AI-Driven Quality Control: Real-time monitoring, analysis, and refinement of every production stage to ensure high precision.
Global Standard Compliance: Weld strength meets ASTM, EN, GB, and other international standards for reliable performance.
Comprehensive Surface Treatment: Includes shot blasting, anti-rust primer, intermediate/top coats, and optional hot-dip galvanizing.
End-to-End Project Support: Complete service from design and manufacturing to on-site installation and technical guidance.
High Structural Durability: Engineered for severe environments with excellent load-bearing capacity and fatigue resistance.
Versatile Application Scenarios: Suitable for highways, railways, urban viaducts, and heavy-load special bridge projects.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao Port CertifiedTerms of Payment: T/T, LC, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
About Our Factory & Business Background
AddressNo. 1 Huayi Road, Wangzhuang Main Functional Area, Jining, Shandong, China
Plant Area43026 square meters
Number of Employees103
Registered Capital100,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity500 square meters
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsSteel Structure, Steel Structure Bridge, Steel Structure Warehouse, Steel Structure Factory Building, Steel Structure House
Production Lines6
Production MachinesLaser cutting machine, Pipe cutting machine, Welding fixture
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2013-03-27
Main MarketsSoutheast Asia/ Mideast, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff10
Overseas Agent/BranchYes
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:What products does your company supply?
A:
We specialize in steel structures, steel bridges and welding robots - from design, fabrication and surface treatment to packing, shipping and installation support.
Q:Can you manufacture according to our drawings or local standards?
A:
Yes. We fabricate from customer drawings and also provide design service. Products can be manufactured to ASTM, EN, GB and other international standards upon request.
Q:What surface treatment do you provide?
A:
Shot blasting to Sa2.5 followed by anti-rust primer, intermediate and top coat is our standard. Hot-dip galvanizing is also available on request.
Q:Do you provide quality certificates or accept third-party inspection?
A:
Yes. Mill certificates, welding and inspection reports are provided with every shipment, and third-party inspection such as SGS, BV or TUV is welcome.
Q:What is your MOQ?
A:
It depends on the product type and size. We accept trial orders so you can evaluate our quality first - please contact us with your requirement for a specific answer.
Send Inquiry
*To:Shandong Huayi Steel Machinery Co., Ltd.
Shandong Huayi Steel Machinery Co., Ltd.*Content:
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