Moulding and Casting : Aluminum, Zamac Die Casting, Copper and Copper Allays, Brass In Sand Casting, Bronze Gears and Bolts, Gear Boxes & Redactors with Endless Screws, Unloder Valve & Repair Kit, Clutch Servo & Repair Kit, Circuit Protection & Repair Kit, Revelling Valve & Repair Kit, Spring Brake Actuator and Repair Kit.