Auto loaders for lead frames; welding machines of lead frames; automatic molding machines of lead frames; forming machines for lead frames; laser marking machines for semiconductor lead frame; laser cleaning machines for semiconductor lead frame; automatic molding machines for semiconductor lead frame; trimming machines for semiconductor lead frame; forming machines for semiconductor lead frame; jigs for testing semiconductor elements; chamber for testing semiconductor elements; semiconductor processing machines; semiconductor manufacturing machines; marking apparatus for manufacturing semiconductors; fluid dispensers for semiconductor processing machines

Electric inverters; voltage stabilizing power supply; electric audio and visual apparatus and instruments; electron tubes; diodes; semi-conductors; semi-conductor memories; semi-conductor memory units; semiconductor elements; semiconductor wafers; semiconductor power elements; light-emitting diodes; electronic integrated circuits; electronic semi-conductors; integrated circuit modules; silicon carbide diodes; thermistors; transistors; photodiodes; circuit boards

Wholesale store services featuring electric inverters; retail store services featuring electric inverters; business intermediary services relating to the purchase and sale of electric inverters; sales arranging of holders, not of precious metal, for cigarette lighters; wholesale store services featuring semi-conductors; retail store services featuring semi-conductors; business intermediary services relating to the purchase and sale of semi-conductors; sales arranging of semi-conductors; wholesale store services featuring transistors; retail store services featuring transistors; business intermediary services relating to the purchase and sale of transistors; sales arranging of transistors; wholesale store services featuring semiconductor manufacturing machines; retail store services featuring semiconductor manufacturing machines; business intermediary services relating to the purchase and sale of semiconductor manufacturing machines; sales arranging of semiconductor manufacturing machines; wholesale store services featuring circuit boards; retail store services featuring circuit boards; business intermediary services relating to the purchase and sale of circuit boards; sales arranging of circuit boards