Construction

Due to their special functions, infrastructure such as roads, bridges, and tunnels often need to cross mountains, cross rivers and seas, penetrate moats, and connect both sides of the river. The engineering environment has particularly high requirements for high strength and corrosion resistance of fasteners. In terms of material, IANO provides highly corrosion-resistant fasteners suitable for highly alkaline and highly acidic underground and marine environments. As:

Pentagon bolts, hoop bolts, heavy-duty nuts, lock nuts, etc

Comply with safety standards. Let our products support your infrastructure projects and applications.