... 3.non-standard,according to clients drawing . Production steel Straight bevel Gear 1.Bevel gear,gear motor,metal gear ... requirementsProduct Name:spiral bevel gear 1. Material: stainless steel steel alloy steel and brass etc 2. Processing:forged,casting,heattreatment,or ... gear, gear box, planetary gear, gear sector, sun gear, straight helical gear, helical gear, multi-layer gears, miniature gears, ...