OFFICES: 13/45 Leighton Place Hornsby  NSW  2077 POSTAL: ADDRESS PO BOX 396 Hornsby  NSW  1630 Australia Phone. 61 2 9482 1411     Fax. 61 2 9482 1489     Email. sales@duffmac.com.au  In partnership with TQ Education and Training, we offer an extensive range of Didactic equipment, primarily for the engineering fields. Subjects covered include: Aerodynamics   Automotive Electronics   Automotive Engineering Biomedical Equipment Computers in Manufacturing Consumer Electronics Control Engineering & Sensors Ecology Electrical Engineering Electrical Machines Electrical Power Electronics Experimental Chemistry Fluid Mechanics Food Processing Technology Industrial Chemistry Industrial Process Control Maritime Training Software Materials Testing Mechatronics Robotics Structures Technology & Science Technology Principles Telecommunications/ Telematics Theory Of Machines Thermodynamics