We are one of the largest manufacturers of railway fasteners in China Type: rail fastener Material: Carbon Steel( Q235, 35# , 45# ...) Model: e Diameter: 16-20 Hardness: HRC41-48 FOB price: USD 0.1-2 Loading pressure: 8-14KN Surface: plain( oil) , black, zinc or according to customers' requirement Here is our practice: Payment: T/ T or L/ C Transportation: by sea FOB shanghai FOB Tianjing CIF ( your port) Package: double-layer woven bag+ free fumigation wooden pallet Delivery time: 25-30days after conformationor according to customers' requirement