... high-intension,light and aesthetic,safe and convenient. Steel tie rod widely applied in large scale stadiums & gymnasiums,airport,station,bridge ... steel tie rod products can be classified as steel tie rods for construction,steel tie rods for bridge,steel tie rods for shipyard,steel ... ,stainless steel tie rods and high intension steel tie rod. For each type has 6 grade(grade 3451080),the maximum diameter ...