Plastic processing machines, namely, compression molding machines, extrusion molding machines, injection molding machines and semi-conductor manufacturing apparatus, namely, semi-conductor wafer manufacturing device, semi-conductor wafer slicing device, semi-conductor chip cutting and processing device, electronic plating device

Electrical machines and instrumentation, namely current converters, phase modifiers; electrical communication apparatus and instruments, namely, operation switch, alternating current solenoid for general use, sheet keyboard, LED indicator, telephones, wire communication cables, routers and signal processors, carrier-frequency software for controlling radio frequencies, broadcasting apparatus, namely, receivers and microphones, radio communication equipment, namely, radio headsets, radio application equipment, namely, transmitters and antennas, remote control telemetering equipment, namely, line testers, audio frequency equipment, namely, audio signal modulators, video frequency equipment, namely, video signal modulators, electronic communication equipment, namely, circuit boards and component parts therefor, namely, lead frame for IC, IC socket, and parts therefor

Insulating materials, namely, insulators, insulating tapes, insulating paints, insulating oils, insulating mica products, insulating papers, insulating rubbers, insulating fabrics