... . Production steel Straight bevel Gear 1.Bevel gear,gear motor,metal gear 2. OEM for special ... 4. Can design and manufacture gear wheel and sprocket wheel At present, we have all kinds ... gear box.HENGKO Powder Metallurgy gear includes: bevel gear, gear, gear box, planetary gear, gear sector, sun gear, straight helical gear, helical gear, multi-layer gears, miniature gears, small module gear reducer ...