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Bolt Ball Bar Structure by your Trusted Steel Structure Supplier–BIGTREE Outdoor.

Bolt ball and bar structure is widely used in complex design and long-span projects, which have the following advantages:

Great stiffness, Strong integrality. Multi-direction stress, anti-seismic.

Attractive appearance, knock down structure.

Light weight components, steel material saving, easy and economical for shipment.

Strong regularity, easy to install.

Mass production, guaranteed quality.