主要取引先
IHI Compressor and Machinery (limited), Aishinseki(limited) NOK Group(limited) , Kyocera(limited) Tanakakisunsoggukogyo, THK(limited), Denso Group(limited) Nihondensun Group (limited), NGK Spark Plug Group(limited) Panasonic Group(limited),Paloma(limited) Fuji Electric(limited), Mabuchi Motor(limited) Minibear electronics(limited), RIKEN CORPORATION
