Air Control, Inc. Home ringtones for sprint Need additional information? Get it fast by using our INFO REQUEST FORM . You may request additional information on any of our products by sending us an information request . Air Control manufactures a proven, state-of-the-art line of laboratory equipment for the electronics, pharmaceutical and biotechnology, laboratory / life sciences, medical, and textile industries, as well as industrial, academic research, and government labs. Air Control equipment is marketed under the following brands: Microvoid ? - Wet process stations, laminar flow clean air