Product Attributes
General Class Configuration
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Building type: Portal frame construction.
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Type of main steel structure: Welding H type members, box type members, cross type members, T type members.
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Secondary steel structure: Column support, horizontal support, tie bar, stairs, guardrail, etc.
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Cladding system: Type C /Z purlin, round steel, bracket, casing. Roof and wall: pressed color steel plate, ACC prefabricated wall panel, sandwich board.
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Galvanized & Finish: Customized according to actual architectural application requirements.
Why Choose Us?
We participated in the formulation and review of national steel structure standards and specifications. Our annual capacity of steel structure is 360,000 tons per year, and the annual capacity of enclosure system is 1 million square meters per year.
Undertaking all kinds of industrial buildings, public buildings, long span Bridges, and ocean engineering projects, our business covers more than 50 countries and regions. We have grown into a world-excellent professional service provider of customized steel structure design, manufacturing, and engineering solutions.
Our Service Advantages
⭐ Excellent Employee Team
Every employee undergoes strict selection. We advocate collaborative and efficient cooperation, attaching importance to professional training to keep our standards synchronized with the world's steel processing level. With over 3200 motivated employees, we have a strong source of motivation and confidence.
⭐ Rich Project Experience
For 11 years, we have been committed to manufacturing reliable steel structures. We consider the standards and specifications of each region, ensuring products fully comply with local legislative requirements in industrial, public, bridge, and marine engineering fields.
⭐ Professional Architectural Design
With our own independent architectural design and research institute, our team includes several experts with senior design experience and national design masters. We provide dedicated design teams to ensure high-quality solutions tailored to your needs.
Advanced Production & Manufacturing
Box type intelligent manufacturing: This production line uses automatic material transmission and flipping, increasing efficiency by 40% and reducing personnel requirements by 50%.
Welding Robot: Improves welding accuracy and reduces labor intensity.
CNC Wire Cutting: High precision for large-diameter round pipes.
Automatic Assembly: Stable quality and doubled production efficiency.
Plasma Cutting: Stable operation and high-precision transmission.
3D CNC Drilling: High-precision processing for various apertures.
Section Steel Cutting: Intelligent 3D modeling and TEKLA integration.
Strict Quality Inspection Standards
We implement whole-process quality management, supervising raw material supply, design, manufacturing, and installation. Equipped with German GS1000 vacuum spectrometers and infrared carbon sulfur analyzers, we ensure top-tier quality. We support testing and certification by SGS, TUV, and BV.
Our Proud Project Cases
BYD Super Factory: Supplied over 30,000 tons of steel for multiple gigafactories.
Hyundai Factory: Undertook 12,000 tons of steel for engine and assembly workshops.
Haier Group Project: Delivered 20,000 tons of high-standard steel components.
AIIB Headquarters: Supplied 3,500 tons of high-standard box-shaped components.
MCC Research Institute: 7,500 tons of steel components as exclusive supplier.
Wukesong Ice Sports Center: Provided 1,500 tons of components for the Winter Olympics.
Journey to the West Park: Designated supplier for 15,000 tons of main steel structure.
Space Launch Site: Responsible for critical service towers and facility manufacturing.
Daxing International Airport: Undertook 8,000 tons for the terminal and corridor structure.
Packaging and Delivery
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Steel components bundled with steel straps.
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Ends wrapped with fabric for protection.
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Parts packaged in secure iron boxes.
Goods are typically transported in 40ft OT (Open Top) or 40ft HQ (High Cubic) containers. HQ containers use steel pallets for faster unloading and better protection, while OT containers allow for crane loading of heavy items.
Frequently Asked Questions
1. Are you a manufacturing factory or a trading company?
We are a professional manufacturing factory. You are welcome to visit our facility at any time to see our quality control flow and professional team.
2. Is your price competitive compared with other companies?
Our objective is to provide the best price for the same quality, or the highest quality for the same price. We strive to reduce your costs while guaranteeing the best product.
3. Can you provide installation services or on-site engineers?
We provide detailed installation drawings for free. Upon request, we can send engineers as installation directors or a full team to assist with your project.
4. Do you offer custom design services?
Yes, we can design full solution drawings according to your requirements using software like AutoCAD, Tekla Structures (Xsteel), PKPM, and 3D3S.
5. What is the typical delivery time?
Delivery time depends on order quantities. Generally, it takes 30-40 days after receiving the deposit to reach the nearest seaport in China.
6. How can I get a quotation for my project?
You can reach out via inquiry. We typically respond within 8 hours with detailed information regarding your specific needs.
Metro Build
