Optics technology an iso 9001-2000 certified company is the foremost manufacturer and exporter of laboratory testing equipments available at most economical rate. Air curtains is a brilliantly designed sleek machine with line flow fan which gives an uniform and powerful curtain of air with no sound pollution. The air curtains are of great use in restaurants and hotels, air-conditioned show rooms, receiving areas, computer rooms, cold storage, hospitals, nursing homes, operation theatres and many more. The unique features of the device are:
