Mactenn has consistently contributed to the general development of pneumatic conveying technology over the years. Through basic research and progressive development of original concepts and designs, Mactenn has maintained a lead in the specialization of low velocity pneumatic conveying technology and advanced pneumatic injection technology. The purpose-built Research and Development facility incorporates a materials characterization laboratory for detailed examination of the mechanical properties of bulk materials as well as full-size pneumatic conveying circuits. Get info on our testing service here