Normal rail fastening systems are our earliest good sales both at home and abroad starting from decades ago, which includes types of Clip Ⅲ, clip II and clip I.
Clip I fastening system
It applies to 50/60 kg/m standard rail line or line of semidiameter≥300m of concrete sleeper with shoulder.
Clip II Fastening System
It applies to 60 kg/m standard rail line or line of semidiameter≥300m of concrete sleeper with shoulder. Except for the clip, other parts are the same as Clip I fastening system.
Clip Ⅲ fastening system
It applies to 60 kg/m rail of sleeper without shoulder, and it’s a boltless system.