Product Introduction:Our are professional in industrial steel rail,Website:http://www.inter-railway.com, mainly deal with heavy rail, light rail, crane rail of Chinese Standard and related accessories, in the following Material and specifications: Heavy Rail Specification:90RA, 115RE, 136RE, 175LBsUnit Weight: 44.65kg/m,56.9 kg/m, 67.41kg/m, 86.8kg/m, Length:12m-25m Material: 900A/1100Standard: ...