Cemented carbide cutting tools; Cemented carbide tips; Cutting machines for metalworking; Cylinder heads for engines; Drill chucks for power drills; Drilling machines for metalworking; Engine camshafts; Engine cylinders for vehicles; Engine exhaust systems comprised of pipes, collector and muffler; Engine injectors; Engine mufflers; Exhaust manifold for engines; Metalworking machine tools; Vehicle parts, namely, carburetors