1.light rail:

size: 6kg/m, 8kg/m, 12kg/m,15kg/m, 18kg/m, 22kg/m, 24kg/m, 30kg/m

material: Q235B 55Q

2.heavy rail

size: 38kg/m, 43kg/m, 50kg/m,60kg/m

material: U71Mn 50Mn

3.crane

size: QV70, QV80, QV100, QV120

material: U71Mn

4.Japan korea standard rail

Size: 37A 50N CR73

Material: U71Mn

5.English standard rail

Size: BS75R BS80A BS113A

Material: U71Mn

6.various rail joint clamp/rail spacing baffle/fish bolt,etc.rail

fittings.