Mujin Hutech (무진휴테크)

Mujin Hutech, founded in 1998, makes automatic differential-pressure supply dampers, including lift-shaft and round/square models, plus combination and exhaust dampers. It also carries out smoke-control TAB and fire inspections, and reports about 200 project sites. It holds KFI performance certification for 자동차압급기댐퍼, certificates 댐퍼20-1, 21-1, 21-2, 24-8, 24-9, 25-9, 25-10 and 26-3.