VESSEL CO., INC. Japan esd mats, esd safe tools, grounding systems, ionizers, piezoelectric ionizer, pinpoint nozzle ionizer, and static eliminators
KASUGA DENKI, INC. Japan corona surface treatment, coulomb meters, electrostatic meters, explosion proof ionizer, grounding systems, ionizers, and static eliminators
SHISHIDO ELECTROSTATIC, LTD. Japan charge plate monitors, cleanroom static control, esd control, hdc-ac, ionizers, static eliminators, and surface resistance meters