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Jinhongtong Group Co., Ltd.

  • China,Jinan ,Shandong
  • Verified Supplier
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China ASTM A36 Carbon Steel Structure Prefab Large Office Factory Office Building
China ASTM A36 Carbon Steel Structure Prefab Large Office Factory Office Building

  1. China ASTM A36 Carbon Steel Structure Prefab Large Office Factory Office Building
  2. China ASTM A36 Carbon Steel Structure Prefab Large Office Factory Office Building
  3. China ASTM A36 Carbon Steel Structure Prefab Large Office Factory Office Building

ASTM A36 Carbon Steel Structure Prefab Large Office Factory Office Building

  1. MOQ: 100 ㎡
  2. Price: USD 20-100 per square meter
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability Annual production capacity: 20,000 ㎡ - 30,000 ㎡ of steel structure buildings.
Delivery Time 30 work days
Packaging Details Waterproof plastic film + steel strip bundling + wooden pallets.Seaworthy export packing.
Product Type Steel Structure
Weight Varies by design
Purling C/Z Galvanized Steel(Q235)
Scope Of Application warehouse
Product Cheap prefabricated house
Design Options Versatile
Window Aluminum Alloy Window
Roof And Wall color steel sheet or sandwich panel
Width Single Lane 4.2m, Double Lane 7.35m
Durability 25-50 years
Keyword Bolt Connection Steel Structure
Installationmethod Bolted/Welded
Installation Efficient
Structure Steel frame
Sandwich Panel EPS ,rockwool sandwich panel
Brand Name JinHongTong
Certification CE (EN 1090),ISO 9001 / 14001 / 45001,AISC Standard,SABER / SASO / SABS,EN 10204 3.1 Material Certificate,ISO 3834 Welding Quality System
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability Annual production capacity: 20,000 ㎡ - 30,000 ㎡ of steel structure buildings.
Delivery Time 30 work days Packaging Details Waterproof plastic film + steel strip bundling + wooden pallets.Seaworthy export packing.
Product Type Steel Structure Weight Varies by design
Purling C/Z Galvanized Steel(Q235) Scope Of Application warehouse
Product Cheap prefabricated house Design Options Versatile
Window Aluminum Alloy Window Roof And Wall color steel sheet or sandwich panel
Width Single Lane 4.2m, Double Lane 7.35m Durability 25-50 years
Keyword Bolt Connection Steel Structure Installationmethod Bolted/Welded
Installation Efficient Structure Steel frame
Sandwich Panel EPS ,rockwool sandwich panel Brand Name JinHongTong
Certification CE (EN 1090),ISO 9001 / 14001 / 45001,AISC Standard,SABER / SASO / SABS,EN 10204 3.1 Material Certificate,ISO 3834 Welding Quality System Place of Origin China
High Light ASTM A36 carbon steel structureOffice carbon steel structureFactory light gauge steel structure
ASTM A36 Carbon Steel Structure Prefab Large Office Factory Office Building Light Metal Frame Workshop Warehouse Building
Complete Building Solution

We provide a comprehensive one-stop solution for industrial and commercial steel structure buildings, ensuring quality and efficiency from design to completion.

Structural Design Safety

Certified structural design solutions with full compliance documentation

Cost Optimization

Expert budget planning and project duration management

Full-Process Management

End-to-end project oversight from design to delivery and installation guidance

Technical Specifications
Main Structural Components:
  • Steel Grade: Q355B / Q235B high-strength structural steel
  • Surface Treatment: Hot-dip galvanizing / Antirust paint (specified thickness and standards)
  • Connection Methods: High-strength bolts for prefabricated components, professional welding for key stress points
  • Enclosure System: Color steel plate / sandwich panel with specified material, thickness, and insulation performance
Structure Material Details
Main Structure Frame Columns and Beams Q235B/Q355B
End Wall Column Q235B/Q355B
H-beam welding Automatic Submerged Arc Welding
Rust Removal Shot Blasting
Surface Processing Alkyd Paint/Epoxy Zinc Rich/Galvanized
High-Strength Bolt Grade 10.9/8.8
Common Bolt Grade 4.8  
Secondary Structure Flange Brace Angle Steel
Horizontal Support Angle/Round Steel
Vertical Support Angle/Round Steel
Tie Rod Angle/Round Steel
Tie Bars Round Steel/Casing/Shaped Steel
Purlin Galvanized Z-beam/C-beam  
Enclosure System Roofing Materials 360°Locking Seam System / Locking Screw System / Composite Panel Roofing / Rockwool Maintenance System
Daylighting Band FRP Plate
Gutter Stainless Steel/Colored Steel Plate
Rain Pipe PVC Pipe/Colour Steel Rainwater Pipe
Wall Materials Locking Screw System / Composite Panel Wall / Rockwool Maintenance System  
Others Ventilator Powered/Unpowered Axial Flow Ventilators (Customizable)
Ventilation tower Finished Product (Customizable)
Door Electric Rolling Door/Sliding Door/Fireproof door (Customizable)
Window Aluminum Alloy/Plastic Steel Window/Fireproof Window (Customizable)
Production Workflow
Steel structure building production workflow diagram showing manufacturing process
Our Advantages
Complete Building Materials

We supply all materials including main structure, secondary structure, and maintenance structure from our own factory in China with guaranteed raw material quality.

Professional Engineering Design

20+ years industry experience team creates customized plans with installation drawings and visual completion previews.

Factory Direct Pricing

Own manufacturing facility ensures high quality materials at competitive prices.

Extreme Weather Resistance

Buildings designed to withstand wind, snow, seismic activity, and fire for long-term stability.

Steel structure building advantages and features demonstration
Packaging & Shipping
Steel structure building packaging and shipping specifications

All components are professionally packaged for secure international shipping and safe arrival at your construction site.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2010

  • Total Annual:

    300000000-700000000

  • Employee Number:

    200~500

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Jinhongtong Group Co., Ltd.
  • Hu Jin Financial Building, Hua Yin District, Jinan City, Shandong Province
  • https://www.steelstructure-workshop.com/

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