Multi Storey Steel Structure Buildings / Pre Built Commercial Office Buildings
Multi Storey Steel Structure Buildings / Pre Built Commercial Office Buildings. Pre-built multi-storey commercial office buildings construction with glass curtain wall, outside stair. We provide wleded steel beam&column, glass curtain wall, outside stair, steel deck, purlin, window and doors and other accessory.

1. Steel frame structure and steel floor deck


2. Installation for Glass curtain wall


3. Outside steel stair

4. Surfrace treatment for steel structure in our factory: Paint and hot dip galvanized

1. Structural steel fabrication, painting , galvanizing , pre-assembly
2. Designing, fabrication and installation for Prefabricated steel structure building.
3. Deepen or design the fabrication drawing or shop drawing based on your architectural drawing and construction drawing
4. Engineering consulting service

Qingdao Ruly Steel Engineering Co.,Ltd is a professional steel structure fabrication and construction company for light and heavy steel structure Design, Manufacture & Installation.

The floor space of our steel structre fabrication factory is 35,000㎡, and the workshop area is 20000㎡. We own several light/heavy H steel production lines, BOX production lines, C/Z purlin production lines and various types of profiling steel sheet machines with advanced equipment such as plasma cutting machine.

Our products have been exported to Australia, Southeast Asia, South America, Middle East and Africa. In order to serve better for the exported project, we train our engineers and workers to know well about the international design and fabrication technic such as AISC, AWS D1.1, AS4100, and we also have been awarded ISO9001:2008, SGS and BV Certification.

We provide the one-stop service for steel structure project, just tell us your requirement, and we will give you what you need.

Any questions for steel structure, welcome to contact us.