The main plants manufactured by Astra in the various industrial sectors are:
- Extraction plants (air with gas and solvents)
- Dust extraction and filtration plants
- Potentially explosive dust extraction and filtration plants (ATEX)
- Oil mist extraction and filtration plants
- Air heating, air conditioning and ventilation systems
- Pneumatic and mechanical conveying systems
- Other systems including:
- warning line systems
- sound-proofing
- biofiltration systems
- centralised vacuum cleaning systems
ASTRA KEEPS A CAREFUL RECORD OF THE TECHNICAL DOCUMENTATION FOR ALL THE PLANTS AND SYSTEMS IT HAS EVER BUILT SO THAT IT CAN INTERVENE AT ANY TIME AND MAKE THE NECESSARY MODIFICATIONS