... synchromesh gear hub, pressure side plate, striking fork, hydraulic valve pushrod seat, oil pump rotor, oil pump gear ... 1Electric power tools parts 2Garden tools parts 3Hardware hand tools parts4Automobile and motorcycle parts 5Household electronic appliance ... steel, copper molybdenum steel, alloy.4. Production equipment:a. Hydraulic press with 200T, 160T, 100T, 60T, 50T, 25T, 20T, 10T ...