Our Projects AMR QTECH AIR PROJECTS PVT. LTD. AMR QTech provide turnkey solutions for your dust, fume or ventilation systems for any kind of factory or machinery. AMR QTech is the reliable partner for our customers. We inspire our customers through innovative solutions and high quality. Centralized Air Cooling System. Pressurization Ventilation system. Dust Extraction System. Fume Extraction System. Wet/Dry Scrubber System. Acoustic and Sound Proof Encloser. Air Pollution Control Equipment.