| Items | Specification |
| Main Steel Frame | Column | Q235, Q355 Welded H Section Steel |
| Beam | Q235, Q355 Welded H Section Steel |
| Secondary Frame | Purlin | Q235 C and Z purlin |
| Knee bracing | Q235 Angle Steel |
| Tie Bar | Q235 Circular Steel Pipe |
| Bracing | Q235 Round Bar |
| Column and Horizontal Bracing | Q235 Angle Steel, Round Bar or Steel Pipe |
| Maintenance system | Roof Panel | EPS Sandwich Panel / Fiber Glass Sandwich Panel /
Rock Wool Sandwich Panel / PU Sandwich Panel /Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet |
| Accessories | Window | Aluminiumn Alloy Window / PVC Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door |
| Downspout | PVC |
| Structure Usage | Up to 50 years |
| Finishing Options | Vast array of colors and textures available |
| Paint Options | Alkyd paiting, two primary painting, two finish painting
(gray paint, red paint, white paint, epoxy zinc etc.) Or
Galvanized. |
Service advantages
1.Professional design: We have a senior design team that can accurately customize
drawings or calculate steel usage to meet your personalized needs.
2.Exquisite craftsmanship: A skilled production team combined with advanced equipment
customizes production plans for each project to ensure excellent
quality.
3.One stop service: With rich project experience, we provide comprehensive and
integrated proposals, from design to installation, worry free
throughout the process.
4.Strict quality control: A professional quality control team follows international
standards to ensure that products and services perfectly meet your
requirements.
5.High quality after-sales service quickly responds to customer needs, provides comprehensive
maintenance services, and ensures long-term stable operation of the
project.
Packing And Delivery
Safe packaging and efficient loading
1.Standard sea freight packaging: All structural components, panels, bolts, and accessories are
packaged in reinforced sea freight packaging to ensure that the
product is not damaged during transportation.
2.40'HQ container loading: Optimize loading space, improve transportation efficiency, and
ensure product safety and stability.
3.Professional loading team: Operated by skilled workers using cranes and forklifts, strictly
following procedures to prevent damage to goods.
We are committed to providing you with comprehensive protection
from packaging to loading, ensuring that products are delivered to
you in perfect condition.
Project cases
| Project Information |
| Project Usage | Marriott AC Hotel Guyana & Retail Building |
| Building Structure Tybe | 3 & 6 Floor Steel Buildings |
| Steel Structure Weight | 860 Ton |
| Raw Steel Material | ASTM A572 G50 |
| Welding Technic | AWS-D1.1 |
| Maximum Thickness Of Steel Plate | 65mm |
| Our Work Scope | Design 3d Tekla Model,Fabrication Drawings,Installation Drawings; Fabrication Steel Structure & Loading; |
| Project Location | Guyana |
| Date | January,2023~March,2023 |
| Project Information |
| Project Usage | Water Treatment Plant |
| Building Structure Tybe | Multi-Floor Buildings |
| Steel Structure Weight | 705 Ton |
| Raw Steel Material | ASTM A36 |
| Welding Technic | AWS-D1.1 |
| Maximum Thickness Of Steel Plate | 74mm |
| Our Work Scope | 1.Design 3D Tekla Model,Fabrication Drawings,Installation Drawings; 2.Fabrication Steel Structure & Loading; |
| Project Location | Manila,Philippines |
| Date | October,2017~December,2017, |
| Project Information |
| Project Usage | Logistics Steel Warehouse For High-speed Rail Station |
| Building Structure Tybe | Portal Frame Pre-Engineered Steel Buildings |
| Building size | Total Area:24,570 Sqm Length:270m Width 91m; Eave Height:11m |
| Steel Structure Weight | 985 Ton |
| Raw Steel Material | ASTM A36 |
| Our Work Scope | 1.Design 3D Tekla Model,Fabrication Drawings,Installation Drawings; 2.Fabrication Steel Structure & Roof&Wall Steel Panel |
| Project Location | Qingdao City,China |
| Date | February,2023~April,2023 |
Our Service
1.Structural steel fabrication, painting , galvanizing ,
pre-assembly.
2.Designing, fabrication and installation for Prefabricated steel
structure building.
3.Deepen or design the fabrication drawing or shop drawing based on
your architectural drawing and construction drawing.
4.We offer reasonable advices for usage, maintenance and
technically improve.
Certificate
Quality Control
QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate
Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full
penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.
Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no
welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free
coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Pre-assembly testing the connection details.
