What after-sales services do you provide?

We provide online guidance for installation and technical support.

What is the connection form for the steel structure?

The primary connection form is bolt connection, ensuring stable and efficient assembly.

Where is your company located?

We are headquartered in Zhengzhou, China, with a production base in Xingyang City, Henan Province.

Premium Steel Frameworks for Residential and Commercial Use

Name: Premium Steel Frameworks for Residential and Commercial Use
Brand: Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
SKU: 2083701262

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.

bwg

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 Strength & Safety: Carbon structural steel with high strength, toughness, and ductility for disaster resistance.

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

Flexible Large-Span Design: Column-free large spaces with convenient layout adjustments for various usage needs.

Eco-Friendly & Sustainable: Over 90% steel recycling rate with minimal construction waste, supporting green development.

High-Efficiency Welding: Intelligent welding robots operate 3-5 times faster than manual work with superior quality.

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

Robust Production Capacity: Monthly capacity of 6,000 tons with 8 production lines and 58 cranes.

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: ≤0.94hTerms 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 strength, safety in disasters, fast prefabricated construction, flexible large-span design, and is eco-friendly with over 90% recyclability.

Q:What steel grades are available?

We provide Q235, Q345, and ASTM A36 steel grades with varying yield strengths and tensile strengths.

Q:How do you ensure product quality?

We conduct pre-production samples before mass production and perform final inspections before shipment.

Q:What is the typical lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

Q:What payment methods and terms do you accept?

We accept USD via T/T, LC, D/P, PayPal, Western Union, Money Gram, and small-amount payments.