Since 1982, Cosmar has been designing and manufacturing Aerosol & Bag On Valve filling machines. After over 35 years of experience, the company invested in innovation in bag-on-valve and traditional aerosol as well as pharmaceuticals. The target was to develop technology and reliability. 
Our product range includes semi-automatic machines for small scale production and also fully automatic lines. Every line, every single layout, are designed to meet customer requirements, offering improved safety, high flexibility and reliability. They are supplied with all the safety devices required by accident prevention regulations currently in force. Merging innovation and technology, Cosmar offers a wide range of equipment, providing our customers with advanced solutions that allow facing the challenges and satisfying the Customer expectations. Speed, reliability and expertise are the Cosmar's musts for Aerosols and Bag On Valves filling systems.