CONE, SURROUND AND DIAPHRAGM MATERIALS
We work in close collaboration with the worlds leading cone, surround and diaphragm manufacturers, from Germany, UK and USA. This ensures that our products are always designed using the latest and most trusted cone pulp formulas and developments in material technology. Our product designs are optimised with specific cone, surround or diaphragm materials and pecifications in mind. If the right component doesn’t exist in our extensive arsenal then we will develop one suited to the design requirements.