Supplying high quality steel structure space frame roofing system, storage shed Roof! What are the advantages of the space frame? 1. The span can be large without support in the middle, which is suitable for large-area construction. 2. In terms of cost, the cost of â?¥30m is the lowest 3. Light weight, high safety, easy installation, strong earthquake resistance 4. Suitable for long-distance transportation, suitable for various structures, suitable for factory production and various roofs. If you are interested in our products, you can send me your inquiry and we will give you our design and quotation to you ASAP! Looking forward to doing more service for you!