Lanjing Steel Structure Co., Ltd.
                                                                                                           
Verified Supplier
3 Years
Since 2023
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Custom Steel Structure Building Solutions - Q355B/Q235B Grade Steel with 40-Day Delivery

Price Negotiable
Price: 1000-1500 Square Meters $45-50;1500-2000 Square Meters $42-45;2000-3000 Square Meters $40-42;
MOQ: 1000sqm
Delivery Time: 30-45 days
Brand: Lanjing
Product Description
Custom Steel Structure Solutions

Our sustainable steel structures provide strong, reliable building solutions for industrial and commercial applications. Engineered for durability and efficiency, these lightweight steel constructions offer exceptional performance across various industries.

Steel structure factory building exterior view Steel structure construction process and components Steel structure interior framework and support system Steel structure assembly and installation details Completed steel structure building application examples
Structural Specifications
Steel structure technical specifications and dimensions
Portal Frame Structures

Portal frame structures feature rigid frames forming the main load-bearing framework with straight columns and beams. Ideal for buildings requiring large open spaces with minimal interior support.

Applications:
  • Factories and industrial buildings
  • Warehouses and large storage units
  • Agricultural barns and facilities
  • Sports halls and recreational buildings
Frame Structures

Frame structures utilize vertical columns and horizontal beams connected by joints to create a rigid skeleton, supporting various materials like concrete, glass, or steel panels.

Applications:
  • Office buildings and skyscrapers
  • Shopping malls and retail centers
  • Conference centers and public buildings
Truss Structures

Truss structures consist of triangular units formed from smaller steel beams, engineered to carry heavy loads over long spans without intermediate supports.

Applications:
  • Bridges and transportation structures
  • Sports arenas and stadiums
  • Large roof spans and transmission towers
Grid Structures

Grid structures feature three-dimensional frameworks of interconnected steel beams forming a grid pattern, maximizing strength and stability while distributing loads evenly.

Applications:
  • Airports and transportation hubs
  • Exhibition halls and convention centers
  • Gymnasiums and large industrial warehouses
Material Specifications
Component Specifications
Main Structure Columns & Beams: Welded H-section steel, Steel Grade Q355B/Q235B
Column & Beam Connection: High Strength Bolt
Column & Foundation Connection: Pre-embedded Anchor Bolt
Secondary Structure Roof Purlin & Wall Purlin: C-shape or Z-shape steel
Knee Brace: Angle Steel
Brace: Steel Rod
Tie Bar: Steel Pipe
Wall & Roof Panel Options
Panel Type Recommended Applications
Color Steel Sheet Areas without winter, preferred for processing workshops and warehouses
Color Steel Sheet & Fiberglass Roll Insulation Areas with winter but low temperature requirements, preferred for warehouses and workshops
Insulated Sandwich Panel Workshops and warehouses with temperature requirements
PU Insulated Sandwich Panel Workshops, warehouses and public facilities with high temperature requirements
Packaging & Delivery
Steel structure packaging and shipping preparation
Frequently Asked Questions
What kind of customer service do you provide?
We offer comprehensive customer service, including basic design, supporting facilities procurement, and the option to dispatch installation guidance.
How about the customer reviews of your company?
We are proud to have received consistently high five-star reviews from our customers, which stand as a testament to our commitment to quality and service.
What is your quality inspection process like?
Our strict quality inspection process ensures that every product meets the highest standards of excellence. From raw materials to finished goods, each stage is meticulously inspected to guarantee superior quality.
Can you send engineers or a whole team to install my project?
We will give detailed installation drawings for free. We can send engineers as an installation director or a team upon request.
Do you accept container loading inspection?
You are welcomed to send an inspector, not only for the container loading, but any time during the production time.
Do you offer designing service for us?
Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) and etc. we can design complex industrial buildings like office mansions, super markets, auto dealer shops, shipping malls, 5-star hotels.
What is the delivery time?
Delivery time depends on order quantities. In general, the delivery time to the nearest seaport in China will be 40 days after receiving the deposit.
How can I get a quotation for my projects?
You can contact us by email, phone, Trade manager and so on 24*7 and you will get a reply within 8 hours.
What certifications has your company passed?
Our company has passed professional certifications such as IOS9000, CE, and SGS, ensuring that our products and services meet international standards.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Lanjing Steel Structure Co., Ltd.
Location Add:Room 703, Building B, Hisense Lingshan International, 2599 Binhai Avenue, Road,Huangdao District,Qingdao City,Shandong Province,China
Contact Person Lanjing

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