High precision spiral bevel gear Pressure angle: 20 Forging Nostandard 1.We specialize in wind bevel gear, turbine gear , wind generator gear , wind gear for turbine ,worm gear ,spur gear, helical gear,slewing ring gear, bevel gear,motor gear,sprocket,forging gear, casting gear, etc.(verious of gears as per your requirement) . 2.Our precision grade can be AGMA12 grade, MOD can be up to 0.4-20M. ...