Liaoning Zhongbei Steel Structure Engineering Co., Ltd. is located in Shenyang, Liaoning Province, the industrial heart of the Northeast China, the company is a full-service enterprise integrating R&D, design, and production and construction. Products cover various light and heavy steel structure buildings such as industrial plants, workshops, factories, warehouses, hangars, agricultural buildings, commercial offices, etc.
CNSS is committed to providing greener, smarter, and better building solutions!
STEEL STRUCTURE BUILDING
Our Pre-Engineered Steel Building Solution
As a full-service steel structure solution provider, our products and services cover a wide range of light and heavy steel structure buildings.
Liaoning Zhongbei Steel Structure Engineering Co., Ltd. (abbreviated as CNSS):
China Steel
Structure Enterprise
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50000+ Tons
Annual Capacity
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70000m²
Factory Area
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200+
Employees
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50+
Research and Development Professionals
Modern eco-friendly intelligent steel structure production
Zhongbei Steel Structure: China Steel Structure Solution Provider
Business Benefits You Can Expect
CNSS provides customized steel structure solutions for global customers, covering design, fabrication, shipment, and installation guidance.
We have built exclusive local agent networks in key markets, including Thailand in Southeast Asia, Peru in South America, and Congo in Africa. In several regions, our agents have achieved
annual sales from several million to tens of millions, showing strong market recognition and long-term business potential.
Why General Contractors Choose CNSS
Exclusive local agents in major overseas markets
Annual regional sales reaching millions to tens of millions
Professional design team with more than 30 experienced designers
Certified welding management system under EN1090-2 and ISO3834-2
CWI-certified quality inspectors for stricter project control
One-stop support from design to delivery and installation guidance
CNSS is more than a steel structure supplier. We are a reliable manufacturing partner helping global customers and local agents build stronger, faster-growing steel structure businesses.
Customized Design
CNSS offers project-based steel structure design using AutoCAD, PKPM, MTS, 3D3S, Tekla Structures, and other professional tools.
On-Time Delivery
With stable production capacity and careful packaging, CNSS helps ensure timely shipment and safe arrival at the destination port.
Quality Control
CNSS manages each production step, including material preparation, cutting, assembly, welding, and surface treatment.
After-Sales Service
CNSS provides online installation guidance, project photos, videos, and technical support after delivery.





