Company Profile
Henan Canglong Steel Structure Engineering Co., Ltd. is a chinese manufacturer of building steel structures, located in Zhengzhou City, Henan Province. Our factory is located in Xinxiang City, Henan Province, with a plant area of more than 100,000 square meters, a fully automatic production line, and more than 60 employees. Canglong Group has a professional engineering design team, providing a full range of solutions including consulting, design, manufacturing, installation, and construction.
Canglong Steel Structure Manufacturer was founded in 2008 and has over 15 years of experience in steel structure construction. We can help you build different types of steel structure buildings, including but not limited to factory building, warehouse, workshop, garage, hangar, shed, barn, cold storage, exhibition hall, apartment, school, churche, hotel, supermarket, commercial buildings, agricultural buildings, sports buildings, high-rise buildings, Prefabricated buildings, etc.
Canglong Group provides you with green building materials such as light steel structure, heavy steel structure, portal frame, H-beam, C/Z-shaped steel, color steel plate, polyurethane sandwich panel, EPS sandwich panel, rock wool sandwich panel, cold room panel, cleanroom panels, etc. At present, our products have been exported to more than 120 countries around the world and have been widely recognized.

The company has the experienced steel structure processing workers and quality control system, we have passed many anthoritied certification like CE, SGS, TUV and so on which suitable for the customers from different countries. Our engineer team use the world’s most advanced software of steel structure design, mechanical analysis and syeel detailing to ensure that the design drawings, parts manufacture more accurately, also it can connect with the numerical control equipment to ensure the quality of steel products being in a leading position.
In recent years the company involves in many large comprehensive steel structure in USA, Canada, Colombia, Mauritius, etc, meanwhile we also have long term cooperation agent in USA and both Canada who could provide assists on desiging a full set of engineering drawings for you to submit for local related department to get construction permit approval, on the other hand if you need to find building installation workers please also feel free to contact me we could get in touch with our agent or previous old customers to help you on this, please don’t worry.
Our corporate value declaration is with us your money is in safe and also your business is in safe, we have always insisted on creating the grestest value for each customer since the establishment of the company in 2009 year.
Steel Structure Production Line
Our Steel Structure Products
Steel construction is a metal structure which is made of structure steel components connect with each other to carry loads and provide full rigidity.Because of the high strength grade of steel, this structural is reliable and requires less raw materials than other types of structure like concrete structure and timber structure. The entire primary members and secondary members are designed and fully fabricatedin the factory before shipped to the site for erection. All components are assembled and jointed via nut & bolt connections to cut cost and time.







In modern construction, steel structure is used for almost every type of structural including heavy industrial building, high-rise building, equipment support system, infrastructure, bridge, tower, airport terminal, heavy industrial plant, pipe rack, etc.
Sandwich Panel Production Line
Our Customer Visits














Sales Market And Customers
Our products have been exported to more than 120 countries in the world, and have been widely recognized.
Why choose us?
1. The first and largest steel structure & sandwich panels factory in north of China.
2. 20 years experience direct factory with competitive price, stable and controllable quality.
3. Over 100 million dollars of annual output.
4. More than 100000m2 production industrial park.
5. One stop service from design to installation.
6. 10 units free 3D designs & 10 units design structural drawings per day.
7. Professional installation teams in 30+ countries.
8. CE,ISO certificates.
9. Supply quality guarantee for 15 years.
10. Cooperating with 100+ countries & 2000+ partners.