Changshu Cowin Railway Materials Co Ltd

*****: 8.8, *0.9, Grade 2, Grade 5 and Grade 8. 2.Protection: Black, galvanised and hot dip galvanised. We

1.Standard: GB/TB. 2.Specification: 5#, 7#, 8#, 9#, *1#, *2#, *3#, *5# *****: Reinforced Nylon *6 We also

1. Materials: *0Si2Mn, *0Si2CrA, *8Si7 2. Clamping force: Spring deflection between 9mm to *1 mm, the clampin

1.Specifications:**5RE, **2RE, ******4, UIC*0, TJ*7, TJ*5 *****: S*5C We also manufacture products accordi

*****: 4.6, 4.8, 5.6, 8.8, *0.9, Gr2, Gr5, Gr 8. 2.Protection: Black, White zinc, Yellow zinc, hot dipped gal

1.Standard: TB/GB/UIC and other standard or drawings required by clients. 2.Specification: ZDU 9 *****: HDPE

1.Product Standard: TB, GB or other standards or drawings required by clients. 2.Specification: 1#and 5# ***

Materials: QT***0 We also supply: Screw spike: Ss5, ss8, ss*5, ss*6 and other speicications screw spikes

1.Standard: TB, GB, UIC or other standards or drawings required by clients 2.Specification: ZW**0 *****: EVA