Portal Frame Steel Structure Factory Workshop Storage Warehouse Commercial Industrial Large Span Metal Frame
Steel Structure Characteristics
1. Robust Load - Bearing and Stability:
Steel, with exceptional tensile and compressive strength, serves as the backbone of structures capable of withstanding wind and seismic forces.
Its structure enables it to distribute loads evenly, minimizing stress. This not only ensures the immediate safety but also guarantees the long - term integrity of buildings.
2. Rapid Construction for Enhanced Productivity:
Steel structures offer a distinct advantage with their prefabricated nature. Precision - cut and pre - assembled in factory - controlled environments, steel components are then transported to the construction site.
This streamlined process reduces the need for on - site labor and construction sequences.
As a result, projects that would take months with traditional materials can be completed in a fraction of the time, maximizing productivity and cost - effectiveness.
3. Sustainable Solutions for a Greener Future:
Steel stands out as an eco - friendly construction material. It is 100% recyclable, meaning that at the end of a building's lifespan, its steel components can be transformed into new structures without losing their inherent properties.
Additionally, the manufacturing and installation processes of steel structures consume less energy compared to concrete. By choosing steel, we are not only building structures but also contributing to a sustainable future.
Our Advantages
 | HIGH QUALITY RAW MATERIALS
We have strict standards and quality inspection processes for raw material procurement.Each batch of raw materials will have corresponding quality certificates and material in-spection reports to ensure that these rawmaterials meet national and industry standards. |
| BRILLIANT DESIGN TEAM
We are a professional steel structure factory with outstanding design capabilities. Our factory is equipped with a professional design team proficient in using a variety of advanced design software.When it comes to different project phases and client requirements, we have corresponding software solutions. | 
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 | ADVANCED PRODUCTION EQUIPMENT
Our factory is equipped with advanced steel structure processing equipment, which greatly improves product quality and enables steel structure products to reach higher standards in strength, precision and appearance. |
Product Parameters
Compared with traditional buildings, steel structure building is a new building structure— the entire building made of steel.
The structure mainly comprises steel beams, columns, trusses, and other parts made of section steel and steel plates. It is connected between parts and parts by welding, bolts, and rivets.
The lightweight and simple structures are widely used in large factories,stadiums, high-rise buildings, and other fields.
The type of steel building structure includes the portal rigid steel frame, frame structure, truss structure, and grid structure.
Feature and application of the standard type of steel building structure:
1.Portal frame structure has simple force, clear force transmission path, and fast construction speed. It is widely used in industrial and civil buildings such as industrial, commercial, cultural, and entertainment public facilities.
2.Steel building frame structures are flexible and can form a larger space. It is widely used in the multi-story and high-rise building such as commercial office building, shopping mall, conference center and other buildings.
3.Steel truss structure is using small cross-section tube to form larger cross-section components, which are often used in industrial and civil buildings such as large span roof, bridge, tower, marine oil production platform with large span or height in the building.
4.The steel grid structure is a high-order statically indeterminate space structure composed of many rods according to certain rules with small space stress, lightweight, high rigidity, and excellent seismic resistance. It can be used as a gymnasium, exhibition hall, petrol station and hangars, etc.
| | Including Column & Beam, Made of welded H section Steel, Steel Grade Q355B/Q235B |
| Column & Beam Connection: High Strength Bolt |
| Column & Foundation Connection: Pre-embedded Anchor Bolt |
| | Roof Purlin & Wall Purlin: C-shape or Z-shape Steel |
| Knee Brace: Angle Steel |
| Brace: Steel Rod |
| Tie Bar: Steel Pipe |
| Types of wall panels and roof panels | Applicable Regions and Scenarios |
| Color Steel Sheet | Areas without winter, preferred for processing workshops and warehouses |
| Color Steel Sheet & Fiberglass Roll Insulation | Areas with winter but with low requirements of temperature , 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 requirements of temperature for the working environment |
Certifications
LJ Group Projects
Services and FAQ
The Steel Structure Workshop product comes with comprehensive technical support and services to ensure successful installation and operation of the structure. Our team of experts is available to provide guidance and assistance throughout the process, including:
- Design and engineering services to ensure the structure meets your specific requirements and local building codes;
- Assistance with selecting the appropriate materials and components for your project;
- On-site installation services to ensure proper assembly and safety compliance;
- 24/7 technical support for any questions or issues that may arise;
We are committed to providing exceptional service and support to our customers, and are dedicated to ensuring the success of every Steel Structure Workshop project.
Q:Are you manufacturer or trading company?
A:We are manufacture factory, located in Qingdao city, near to Qingdao port. And we have total 3 workshops from steel structure to wall and roof sheet.
Q: How about your quality control?
A: We have got certificate ISO & CE. Products processing through cutting, bending, welding, shot blasting, ultrasonic testing, packing, storing, loading to ensure no quality defects.
Q: Is third party inspection available?
A: SGS, BV, TUV, etc. are available, it is according to client requirement.
Q: How about your delivery time?
A: Generally within 30-45 days, it is according to order quantity, partial shipment is allowed for big order.
Q: What about the installation?
A: We'll provide the detailed installation drawing, supervisors guiding installation is available. We can do turnkey job for some kind of projects.
Q: How to ensure the product you supply is what we want exactly?
A: Sales and engineer team will provide you the suitable solution according to your requirements before placing order. Proposal drawing, Shop drawing, 3D drawing, Materials photos, Finished projects photos are available, which will help you understand the solution we provided deeply.
