Detailed Info: 1. Professional Forging Manufacturer 2. High Product Performance 3. Able to forge all kinds of smaller rings, gears and shafts* The products could be manufactured strictly by your drafts(drawing)Material: Carbon Steel---45#, 35#, 20#(Q235) Other---Q345(16Mn), 40Cr, , 35CrMo, 42CrMo, 20CrMnMo, 17CrNiMo6,..