Customized Size Prefab Commercial Workshop Warehouse Mobile Modular
Water Proof Metal Steel Frame Plant Construction
Steel Structure Characteristics
1. Customizable Design for Visual Impact:
Steel structures are highly customizable. We can fabricate steel
elements to any size and shape required by the design concept.
Whether it's a office building with a simple steel frame or a
creative art gallery with an elaborate steel lattice, the material
can be transformed to achieve the desired visual impact.
Moreover, different paint and finish options enable further
personalization.
2. Robust Fire Protection System:
In addition to applying fireproof coatings, we conduct regular fire
- safety audits during the construction and maintenance of steel
structures.
We install fire - rated partitions and use fire - resistant
fasteners to ensure that the structure remains stable in case of
fire.
These comprehensive measures work together to safeguard lives and
property.
3. Sound insulation and heat preservation:
Our choice of composite panels for roofing and walling is driven by
their energy - saving and sound - dampening properties.
The panels' insulation qualities minimize heat transfer, keeping
the interior cool in summer and warm in winter.
At the same time, they reduce external noise infiltration, creating
a peaceful indoor environment, whether it's for a residential home
or a busy office building.
Our Advantages
QUALITY CERTIFICATION AND TESTING
We have IS09001 quality management system certification, and all
finished products will be tested, including metal flaw detection,
paint thickness, galvanizing thickness, etc., to ensure the beauty
and service life of the steel structure. | 
|
 | PRODUCTION VISUALIZATION
We can provide you with pictures, and video information of all
production links, from raw materials to steel processing, the whole
process of visual production. You can even video call us to watch
the workshop production. |
PACKING AND INSTALLATION GUIDE
Container and pallet packing will protect the surface paint or zinc
of the steel structures.
In order to facilitate your installation, we will mark each
component in sequence according to the drawings.
The installation instruction and video will be provided, we can
also send our engineers to your site as installation guides, they
will teach your people how to build the project. | 
|
Product Parameters
The components of the steel structure have small section, light
weight, easy to transport and installation, suitable for large
span, high height, heavy bearing structure.
Suitable for withstand impact and dynamic load, with good seismic
performance.The internal structure of steel is uniform with high
reliability.
Lightweight Steel Structures: Used for small to medium-sized
buildings such as warehouses, factories, hangar, and commercial
buildings. They are cost-effective, lightweight, and quick to
assemble.
Heavy Steel Structures: Suitable for large-scale buildings like
industrial factories, bridges, airports, and stations, these
structures have high load-bearing capacities.
Multi-story & High-rise Steel Structures: These are used in office
buildings, residential complexes, and mixed-use developments. They
offer seismic resistance and fast construction timelines.
| Item | Material | Description and surface process |
|
Main steel frame | Column and Beam | Q235 or Q345 | H-section steel with two coats of mid-gray paint |
| Purlin | Q235 or Q345 | Galvanizd C or Z type steel |
Connecting
Pieces | Tie tube | Q235 | Circular Tube with two coats of mid-gray paint |
| Knee-Bracing | Q235 | L50*4 Galvanizd angle steel |
| Strutting piece | Q235 | φ32*2.5 Galvanizd Circular Tube |
| Column Bracing | Q235 | Circular Tube with two coats of mid-gray paint |
| Horizontal Bracing | Q235 | Circular Tube with two coats of mid-gray paint |
| Casing | Q235 | φ32*2.5 Galvanized Circular Tube |
Door and Window | Item | Description |
| Door | Roller shutter door or Sliding door |
| Window | PVC Window or aluminum alloy window |
Other parts | Ventilating device | Fan, Ventilation window |
| Bolt | Foundation bolt ,High strengthen bolt, Normal bolts |
| Skylight | Yx-840 Glass Fiber Reinforced Plastics |
| Out/Inner ridge tile | 0.50mm Color sheet |
| Crane beam | Q235 or Q345 H section steel with two coats of mid-gray paint |
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.
