Min. Order Reference FOB Price
1 Piece US$2.00 / Piece
Product Description
We are one leading producer of AISI 4140 34CrNiMo6 SAE 4340(42Crmo4,1.7225)Forged Forging Steel Railway locomotive DC AC Traction Motors Rotor shafts Armature splined spline hollow gear Shafts Spindles Axles factory from china. We could produce AISI 4140 34CrNiMo6 SAE ...