Dynetek's proprietary technology powers automobiles, buses and trucks in over 20 countries around the world. The core technology of Dynetek's Fuel Storage System is the DyneCell(R) cylinder, which is made from a seamless, thin wall aluminum liner covered with a full carbon fiber overwrap. The composite cylinder is lightweight, non-permeable, has excellent corrosion resistance characteristics and limited expansion under pressure and temperature changes. The superior strength of the DyneCell cylinder lends to Dynetek's ability to work with vehicle manufacturers to design and produce complete fuel systems that are lightweight and space efficient.