2015/4/20 1:19:30
1040
Detailed Product Description Product Name: Steel Rail Application: Railway Grade: 4.6, 5.6, 8.8, 10.9 Material: Q235, 35#, 45#, 40Cr Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Standard: GB11264-89 Heavy Din 536 Steel Crane Rail …