About Us
A Trusted Steel Structures & Prefab Buildings Manufacturer Since 2004
SteelSpan engineers and fabricates steel structures that erect quickly on site.
From our 120,000 m² manufacturing base in Qingdao, Shandong, China, SteelSpan runs in-house production and quality control across the full process. Vertical integration and a testing lab let us guarantee consistent quality and lead times for buyers, distributors and brands in 60+ countries.
- 120,000 m² integrated factory
- In-house production & QC
- CE, ISO 9001 certified
- Full performance testing lab
- OEM / ODM & retail packaging
Our Journey
Founded in Qingdao, focused on steel structures.
Expanded production and added new steel structures lines.
Built an in-house testing laboratory.
Grew export sales across new markets.
Surpassed 500k T+ steel produced per year.
Our Mission
To supply the world with dependable, well-made steel structures under trusted partnerships.
Our Vision
To be a trusted global manufacturing partner in steel structures & prefab buildings.
Our Values
Quality, reliability and long-term partnership guide everything we make.