Where is your company located?

We are based in Henan, China, specifically in the Industrial Cluster Zone of Xingyang City, Zhengzhou City.

Earthquake Resistant Prefab Steel Structure with Free Design

Name: Earthquake Resistant Prefab Steel Structure with Free Design
Brand: Tiankai Southeast Green Building Technology (Henan) Co., Ltd.
SKU: 2136108932

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

US$32.80

50-499 Square Meters

US$30.70

500-1,999 Square Meters

US$27.50

2,000-4,999 Square Meters

US$25.20

5,000+ Square Meters

Product specifications

material

Product profile

Customization

Available

After-sales Service

Online Guidance

Connection Form

Bolt Connection

Model NO.

Steel Structure

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wallboard

Standard

Steel Type

Weathering Resistant Steel

Structure

Steel Structure

Bolt Strength

Grade 8.8 Bolts Have a Minimum Tensile Strength of

Weld Strength

Depends on Welding Method, Electrode Type, etc.

Density

7850 for Carbon Steel

Cross - Section Shape

I - Beam, H - Beam, Channel, Angle

Transport Package

Contact The Supplier About Freight and Estimated

Specification

Customization

Trademark

Origin

Henan, China

HS Code

7308900000

Production Capacity

60000 Pieces/Year

Key features

Earthquake Resistant Design: Prefabricated steel structure engineered for high seismic resistance and safety.

Free Design Service: Complimentary professional design support included with every order.

High Strength Materials: Uses Q235/Q345 steel with Grade 8.8 bolts for superior durability.

Proven Track Record: Supplied for major projects like Water Cube and Bird's Nest.

Large Production Capacity: Monthly output of 6,000 tons with 8 professional production lines.

Bolt Connection System: Secure bolt connections using Grade 8.8 bolts with 800 MPa tensile strength.

Global After-Sales Support: Online guidance and technical support available for installation.

Flexible Customization: Customizable cross-sections including I-beam, H-beam, and channel shapes.

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: ≤1.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryTiankai Southeast Green Building Technology (Henan) Co., Ltd., established in 2020 and based in Henan, China, specializes in steel structures with significant production capacity. Despite lacking certifications for management systems, it has a notable export percentage of 31-40%. It employs over 200 workers and has been audited by SGS, although the result was unsatisfactory. The company's innovation and after-sales service capabilities, as well as customer collaborations, remain unclear due to insufficient data.

Supplier typeThe supplier is a combined business entity based in China, specializing in green building technology.

CertificationsThe supplier does not hold any certifications for management systems.

Financial creditThe supplier has been audited by SGS, but the audit evaluation result was unsatisfactory.

Production capacityThe supplier has a significant production capacity with six specialized steel structure production lines.

Product Q&A

Q:What is the warranty or quality guarantee?

We provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.

Q:What types of steel structures do you supply?

We supply steel structures, steel structure buildings, steel construction, steel frames, and steel kits.

Q:Why should I choose your company over other suppliers?

Our factory has experience with major projects like the Water Cube and Bird's Nest. We offer custom, top-notch solutions for high-difficulty office and stadium projects using advanced technology.

Q:What are the accepted payment terms and currencies?

Accepted payment types include T/T, Cash, LC, D/P, PayPal, Western Union, and Money Gram. Currencies accepted are USD and EUR.

Q:What are the delivery terms and lead times?

Delivery terms include FOB, CIF, EXW, and DDP. Lead time is within 15 workdays off-season and 1-3 months during peak season.