We proudly acknowledged that we have exported steel buildings to over 120 countries.
All of the following are our real projects with actual on-site photos.






We have multiple sets of designs, whether it's exterior or internal steel structure design, and we can have our design team provide one-on-one design for you free of charge. If you need it We have already developed over a hundred designs. If you're interested in other designs, feel free to contact us.





| Items | Specification |
|---|---|
| Main structure | Welded H steel, material grade: Q355B (equivalent to S355JR, ASTM A572 Gr. 50) |
| Anti-rust protection | Hot dip galvanized or anti-rust painting |
| Roof and wall | Single layer steel sheet or sandwich panel |
| Other components available upon request. Please provide the following information for detailed custom design. | |
Shenyang Lanying Colored Steel Co., Ltd is a Tianying Group company. Tianying Group is a recognized giant in manufacturing prefabricated structures, steel buildings, wall and roof panels, steel coils, and sheets. Shenyang Lanying is certified with ISO9001, CE, AISC, CWB CSA W47.1 and counting.
Tianying Group has developed products and services now reaching across the globe and serving multiple industries. The Tianying group consists of Shenyang Laying Colored Steel Co., Ltd, Liaoning Tianying Steel Structure Co., Ltd, Shenyang Palcos Technology Co., Ltd and Shenyang Lanying Hongkong Limited. With more than 400 employees, we can deliver quality products on time at a fair price and serve customers from over 120 countries.
Customer satisfaction is Tianying people's ultimate pursuit. Sustainability is at the very heart of what we do and we are dedicated to managing our operations responsibly and to continuously improve our performance.








We have complete industry certifications, and we can assure you that our certificates are absolutely genuine and valid. Unlike some of our competitors, we do not obscure or hide our certifications!










Please get in touch with us to know more about our designs and get a detailed quote for a steel building steel structure warehouse, metal building, and steel structure building.
We utilize premium Welded H steel with a material grade of Q355B, which is equivalent to international standards S355JR and ASTM A572 Gr. 50, providing high structural strength and durability.
Yes, our professional engineering team provides dedicated one-on-one architectural and structural design free of charge. We have already developed over one hundred practical building designs to fit various project requirements.
Depending on site conditions and customer demands, we offer hot-dip galvanizing or multiple layers of high-grade anti-rust painting to maximize the service life of the steel structure.
Our manufacturing processes strictly adhere to global quality standards. Shenyang Lanying is comprehensively certified with ISO9001, CE, AISC, and CWB CSA W47.1, ensuring verified quality control.
All steel building components, roof/wall panels, and accessories are systematically bundled, strapped, and secured into shipping containers by experienced logistics staff to prevent transport damage during transit.
To provide an accurate design and quotation, please share building dimensions (length, width, eave height), local environmental conditions (wind, snow, earthquake loads), and roof/wall panel preferences.