Kunshan Signum Machinery Technology Co.,Ltd email:admin@rail-fastening.com We can supply railway fasteners according to Area, Jis, Din,GB,Ghost standards. Our products includes:rail clip (e1609,e1809,e2009,e2055,skl1,skl3,skl12,skl14 etc, screw spike (Ss5,Ss8,Ss25,Ss35,Ss36 types), track bolt(hex bolt, T bolt,square head bolt, oval neck head fish bolt,etc.) Rail fish plate(Bs80a, Bs100a, 115re,136re,s49, etc), rail tie plate(cast steel and cast iron type like QT400-18,QT500-7,ZG270-500 etc). Plastic dowel(sdu 9a HDPE dowel, Nylon dowel), Rail pad(rubber pad, hdpe pad, eva pad), Rail Insulator(Pa66 nylon). Fe double coil spring washer.