Gear Shaft, Eccentric Shaft, Herringbone Gear manufacturer / supplier in China, offering Custom Heavy Duty Machinery Ladle Turntable Bearings Internal Gear Three-Row Roller Slewing Bearing, Totem Heavy Machinery Metal Forgings CNC Premium Stainless Steel Precision Castings, Totem Oed High-Temperature Resistant Heavy-Duty Walking Beam for Steel Mills and so on.