Ultramasx Technologies Releases New Version of Its Flagship UltraOne Fan-Assisted Respirator and New UNI EN Testings

… SINGAPORE, February 12, 2021 /⁨EINPresswire.com⁩/ -- Ultramasx Technology releases … and Drug Administration registration, Ultramasx Technologies has performed four new tests … and RoHS certified. About Ultramasx Technologies: Founded in 2019 by …