1) Pitch diameter 2) 4mm*25mm*65mm 3) Good quality, competitive price 4) DIN, ISO, AAR standard 5) 22 railway coaches

With the good quality, we have established good business friendship with Bombardier, Simens, etc. And we have already exported the springs for railway to many countries, such as Vietnam, Pakistan, Namibia, Venezuela, Burma, Thailand, Angola, Sudan, Australia, USA, etc.

If you are interested, please feel free to contact us.

Railway Marshall Spring