What after-sales services are provided?

We provide online guidance support through our experienced team to assist with installation and technical queries.

Can you handle large-scale projects?

Yes, our facility has a monthly capacity of 6,000 tons and equipment with a 50-ton lifting capacity, suitable for complex structures and large spans.

Durable Steel Bridge Framework for High Load Performance

Name: Durable Steel Bridge Framework for High Load Performance
Brand: Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
SKU: 2087330472

Henan, ChinaTiankai Southeast Green Building Technology (Henan) Co., Ltd.

US$600.00

50-499 Tons

US$580.00

500-4,999 Tons

US$550.00

5,000+ Tons

Product profile

Customization

Available

After-sales Service

Online Guidance

Connection Form

Bolt Connection

Model NO.

Steel Structure bridge

Construction Member

Steel Beam

Grade

Carbon Structural Steel

Molding Method

Cast Steel

Residential Wall Structure

Top Wall Beam

Standard

Steel Type

High-Strength Steel

Structure

Frame Structure

Structural Performance Attributes

High Strength

Material Attributes

Good Weldability

Construction Attributes

Fast Construction Speed

Usage Function Attributes

Large Spatial Flexibility

Appearance and Modeling Attributes

Strong Modern Sense

Transport Package

Roro Ships, Barges or Vehicles with Special Loadin

Specification

Q345B / Q460C

Trademark

TKDN

Origin

Zhengzhou, Henan, China

HS Code

730890

Production Capacity

500, 000 T Per Year.

Key features

High Load Bearing Capacity: Excellent mechanical properties with high steel strength and toughness to safely bear heavy loads and resist earthquakes.

Fast Prefabricated Construction: Factory prefabrication and on-site assembly significantly shorten construction cycles and reduce manpower requirements.

Large Span Flexible Space: Achieves large-span column-free interiors with flexible layouts that can be easily adjusted for future needs.

Eco-Friendly & Sustainable: Generates less construction waste and features a steel recycling rate of over 90%, supporting green development.

Enhanced Anti-Corrosion: Automated digital coating improves anti-corrosion performance by 5-10 years in harsh environments.

Professional Quality Control: Strict quality control with pre-production samples and final inspections before shipment ensures reliability.

Global Service Network: Online guidance support with experienced engineers serving markets across Europe, Americas, Asia, and Africa.

Company profile

R&D CapabilitiesCustomization from SamplesImporters and ExportersProduct Certification

Tiankai Southeast Green Building Technology (Henan) Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2026-03-18Nearest Port: Tianjin PortAverage Response Time: ≤1.20hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW

About Our Factory & Business Background

Address500 meters south of the intersection of National Highway 310 and Industrial South Road in Xingyang City, Zhengzhou City, Henan Province

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSteel Structure Warehouse, Steel Structure Buildings, Metal-Faced Insulated Sandwich Panels, Sandwich Panels, Steel Sturcuure Workhop, Steel Structure Warehous Building, Color-Coated Steel

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main advantages of this steel structure?

It offers high load-bearing capacity, earthquake resistance, fast prefabricated construction, large flexible spans, and eco-friendly sustainability with over 90% recyclability.

Q:What steel grades are available?

We provide Q235, Q345, and ASTM A36 steel grades, with yield strengths ranging from 235 MPa to 345 MPa and tensile strengths up to 630 MPa.

Q:How do you ensure product quality?

We conduct pre-production samples before mass production and perform final inspections before shipment, utilizing CNC cutting and intelligent welding robots for precision.

Q:What is the lead time for orders?

Lead times vary by season: peak season requires 1-3 months, while off-season orders can be completed within 15 workdays.

Q:What payment terms and methods do you accept?

We accept USD payments via T/T, LC, D/P, PayPal, Western Union, and Money Gram. Delivery terms include FOB, CIF, and EXW.