Standard or non standard rack material: steel, c45 steel Mod: 1,1.5,2,2.5,3,4,5,6 Our gear rack ... are exported in big quantity to Europe, America etc. Standard or ... special gear rack as per your drawing or sample. Standard or special gear racks produced by CNC machinesGear ... , C45, SS304, SS316L, aluminium, copper and so on.6) Please feel free to let us know your detail ...