????schneider??????PLC??????????????????TB-40T,TB-34????:????????azbil,??????????keyence,????????????Panasonic,????????TAKEX????????????OMRON
??????????OPTEX,????????HOKUYO??????????OTHO??????????FUJI??????????SANYO,
????????????honeywell,????????Banner,????????fotek,????????MOUJEN??????????RIKO,
????????tend??????????KFPS,????????ANV,??????KGN??????????????SICK????????BALLUFF
??????????Schneider,??????????????CONTRINEX????????????????AUTONICS, BKC??????,????????,??????
