ACSA

Common metals and their alloys; metal materials for building and construction, namely, casings of metals for oil wells, flanges of metal in the nature of collars; transportable buildings of metal; metal materials for construction of railways; non-electric cables and wires of common metal; metal hardware in the nature of springs, washers, nuts; pipes and tubes of metal; balls of steel; nails; screws of metal

Couplings and articulated transmissions for machines, except for land vehicles; couplings and articulated transmissions for machines, except for land vehicles, namely, transmissions, other than for land vehicles, transmissions for machines, shaft couplings, crank shafts; parts, spare parts and fittings in forged steel for machines in the nature of cranes, bulldozers, and excavating machines; parts, spare parts and fittings in forged steel for machines, namely, cylinder heads for engines, cranks, gears, other than for land vehicles, pistons for cylinders, pistons for engines, pistons sold as parts of machines and engines

Structural parts and spare components for apparatuses for locomotion by land, namely, couplings for land vehicles, gearing for land vehicles, transmissions for land vehicles, brake shoes for land vehicles, brake segments for land vehicles

Firearms; ammunitions; projectiles; explosives; fireworks

Treatment of materials for others, namely, closed die steel forgings; forging of metal goods to the order and specification of others; machine shop services, namely, machining parts for others