... .servo motor, SMC 4.ISO9001 Automatic Machine for Tact Switch: Company Profile: We specialize in auto. ... machines such as battery,Key,lock,switch and a great many of non-standard machines such ... cover, handle, spring, bridge and terminal) for TACT SWITCH;1. Auto vibration feeding bowls for each ... component of tact switch2. Auto checking the feeding tracks by sensor3 ...