Bearings for transmission shafts, being parts of machines; Bulldozers; Components for machines and machine tools, grinding machines, material handling machines, food processing machines, chemistry processing machines and textile industry machines, namely, sand, chemical and reverse osmosis filters; Cranes; Cylinders for motors and engines; Engine exhaust systems comprised of pipes, collector and muffler; Excavating machines; Exhausts for motors and engines; Gear boxes, other than for land veh...