About Yuannan
Who are we?
Guizhou Yuannan Steel Structure Engineering Co., Ltd. was established in January 2020. It is a key enterprise in the steel‑structure sector of Southwest China. Rooted in Guizhou and covering the whole Southwest region, the company has grown steadily amid the development of western China and regional infrastructure construction. At present, the company has 6 Grade‑1 registered constructors, 12 Grade‑2 registered constructors, nearly 10 middle and senior technical management personnel, and 80 production workers. It holds Grade‑2 qualification for general building construction contracting, Grade‑2 qualification for professional steel‑structure contracting, and Class‑A qualification for architectural engineering design (through cooperative partners). Focusing on full‑industrial‑chain services for steel‑structure projects, we have built an integrated service system covering architectural design, component manufacturing, on‑site installation and operation‑maintenance support. We specialize in building steel structures, industrial workshops and civil buildings. With in‑depth understanding of mountainous landforms and climatic features, we provide customized steel‑structure solutions for diverse scenarios.
Our main products are related to three types of buildings: industrial buildings, agricultural buildings and commercial buildings.
The services we can provide include: 24‑hour online service, professional technical support, specialists responsible for construction drawing production, professional welding processing personnel, specialists conducting quality inspection for each working procedure, and professional engineers to provide on‑site guidance for overseas construction projects.
Certifications & Qualifications
Yuannan Steel Structure holds National Grade‑1 Qualification for Professional Contracting of Steel‑Structure Projects, China Grade‑1 Qualification for Steel‑Structure Manufacturers, Grade‑2 Qualification for General Contracting of Building Projects, Grade‑2 Qualification for Building Curtain‑Wall Projects, Grade‑2 Qualification for Waterproofing, Anti‑corrosion and Thermal Insulation Projects, as well as Grade‑2 Qualification for Building Renovation and Decoration. Meanwhile, the company has obtained EN1090 certification (CE marking), ISO9001, ISO14001 and ISO45001 certifications. We always adhere to the business philosophy of “Bring happiness to customers and realize sustainable development of the enterprise”.
Factory Real‑shots
