Product Description
All steel components are manufactured in strict accordance with Chinese national standards and internationally accepted engineering specifications. Weld quality, dimensional accuracy, torque coefficients and anti-corrosion coating thickness are all controllable and inspectable, delivering ample structural safety margin and outstanding durability. Steel materials can be recycled and reused. The construction generates little dust and construction waste. As a green and low-carbon prefabricated building system, it integrates economy, safety and environmental protection, making it the preferred structural solution for modern multi-storey industrial and public buildings.
Product Specifications
| Light Steel Modular Construction | |
| Item | Specification |
| Steel column | Q235,355B welded H section steel/hot-rolled H steel |
| Steel beam | Q235,355B welded H section steel/hot-rolled H section steel |
| Steel purlin | C/Z section purlin |
| Tie bar | Q235B steel round tube |
| Roof and column bracing | Q235B steel round bar, angle steel |
| Downpipe | UPVC |
| Gutter | Stainless steel gutter/0.5mm steel sheet gutter |
| Roof material | Corrugated steel sheet/sandwich panel |
| Wall material | Corrugated steel sheet/sandwich panel |
| Door | Rolling door |
| Window | Aluminium window |
Core Construction
1. Full factory precision prefabrication All main steel columns, beams, bracings and floor decks are precisely fabricated in the factory through CNC cutting, accurate drilling, assembly welding, non-destructive testing and integral shot blasting anti-corrosion treatment. Full industrial production ensures low dimensional deviation and high component consistency, avoiding deformation and unstable quality caused by outdoor on-site processing.
2. Dry on-site assembly for high efficiency The construction adopts high-strength bolt connection as the main method with minimal field welding and no large-scale wet concrete work. The construction is less affected by weather conditions and allows multi-layer and multi-area overlapping construction, greatly shortening the overall project cycle and improving delivery efficiency.
3. Priority erection of stable main frame Steel columns, main beams and bracing systems are installed first to form a complete and stable load-bearing and lateral-resisting structure. It ensures structural safety during the entire construction process and provides reliable working conditions for subsequent floor, enclosure and MEP installation.
4. Integrated composite floor system construction Steel floor decks and reinforced concrete composite slabs are constructed integrally with excellent structural integrity and uniform stiffness. The system fully meets equipment load, concentrated load and daily service load requirements with superior floor flatness and structural stability.
5. Standardized full-process precision control Strict control is implemented on column verticality, axis positioning, beam-column elevation, assembly gaps and bolt final tightening torque. Weld inspection and dimension rechecks are carried out in accordance with national and international construction standards, ensuring high structural accuracy and sufficient safety margin.
6. Professional anti-corrosion protection system All steel components undergo strict shot blasting and multi-layer anti-corrosion coating treatment including primer, intermediate paint and topcoat. The uniform and high-adhesion coating effectively resists rust and environmental erosion, greatly extending the service life of the steel structure.
7. Systematic construction of auxiliary facilities Enclosure systems, stairways, reserved pipeline openings and embedded equipment supports are constructed synchronously. The main structure and auxiliary components are perfectly matched to ensure overall structural regularity and complete building functionality.
Drawing Design
All steel components are fully processed in the manufacturing plant, including numerical cutting, hole making, joint welding and surface finishing. Modular bolt assembly is adopted for on-site erection to cut construction duration and reduce site management costs. Equipped with professional design software such as Tekla, AutoCAD and 3D3S, we provide targeted structural optimization to match diverse building functions and foundation conditions.
CAD
PKPM
TEKLA
Company Advantages
Strict quality control runs through every production process, with NDT testing, dimensional inspection and coating thickness monitoring for all fabricated steel components.
We have rich experience in undertaking overseas infrastructure projects and are familiar with international construction norms such as EN, and GB 50205.
We support flexible packaging, standardized loading and detailed technical documentation, helping clients smoothly complete customs clearance and on-site construction.
Our Factory
Our manufacturing base is fitted with integrated automated production facilities for steel column, beam and deck fabrication. Key equipment includes precision cutting machines, automatic welding systems, numerical drilling equipment and surface treatment lines. We implement rigorous quality management systems and conduct dimensional inspection, NDT testing and coating detection on components. Relying on mature production management and seasoned technicians, we deliver steel parts with tight tolerances and consistent quality for global construction projects.
Global Projects
Through more than a decade of steady development, our enterprise has undertaken abundant overseas steel construction projects including industrial workshops and infrastructure supporting facilities. We maintain sustainable business ties with contractors and investors from various global regions. All fabricated steel products and engineering solutions follow international standards, gaining widespread favorable reputation among international customers.
Packaging ＆ Shipping
Preparation Phase
Document materials: Printed layout diagram, component list, delivery list, shipping mark.
Component inspection: Check coating condition; verify clear steel stamps on each component and legible component spray markings; ensure all labels are attached.
Packaging tool: Steel packing racks suitable for component lengths
Packaging and Protection Before Transportation
Place wooden separators between components to prevent mechanical damage and abrasion.
Install corner protectors to protect edges and joints.
Wrap fragile components with heat-shrink plastic or polyethylene film.
Mark component numbers and weights via clearly visible labels.
Transportation and Loading
Use nylon slings or lifting rings with protective sleeves.
Adopt distributed supporting layout to avoid deformation (support spacing for long beams: 4m).
Secure cargo with tension straps and install protective guards at contact points.
Make sure transport height and total weight meet traffic regulations.
FAQ
1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. Do you offer designing service for us?
Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, 3D3S, Tekla Structures and etc. we can design complex industrial buildings like office mansions, super markets, auto dealer shops, shipping malls, 5-star hotels.
7. 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.
8. How can I get a quotation for my projects?
You can contact us by email 24*7 and you will get a reply within 8 hours.
9. What certifications has your company passed?
Our company has passed professional certifications such as IOS9001 and CE,ensuring that our products and services meet international standards.
