1) Bevel Gear, Worm Gear, Worm Shaft 2) Mateiral is 8620 ... Bevel gear pair 1)Standard 2)OEM made according to customers' designsWe supply:Gear Racks and Gears, Bevel Gear Pair, Helical Gears, Worm Gear ... Parts Product Line Gearbox 1,000 Pieces / Month, Gear & Worm Gear 4,000 Pieces / Month, Valve 800 Pieces / ... 000 Pieces / Month Gearbox 5,000 Pieces, Gear & Worm Gear 40,000 Pieces, Valve 5,000 Pieces, ...