we produce all kinds of bolt with size above M16, no length limitation. Our products are approved by BV, SGS.
Suzhou SUYU Railroad Material Co., Ltd is one of the biggest professional manufacturers of railway track component in China.
Our competitive products:
Screw spike: ss5, ss8, ss25, ss36
Railway bolt: T bolt, HS Clip Bolt, Track bolt, Hex bolt
Elastic Rail Clips: E1609, E1809, E2005, E2007, E2055, SKL1, SKL3, SKL12, SKL14
Rail/Rubber pad: R54 1435mm, R541067MM, R60 1435mm, ZW 687, ZW700
Lock washers: WL20, WL24, Wl22
Flat washer: Uls6, Uls7
Nut: Nylon nut, hex nut, square nut, heavy and normal nut
Shoulders for pandrol type clips
Cast AREMA Rail baseplates and UIC standard sole plate
Fish plates: AREMA 136RE, 115RE, and UIC54, UIC60, TJ57 fish plates