Hidrostal GmbH

Adden Energy, founded by a team of scientists at Harvard University, is developing and scaling up a brand-new type of solid-state battery. With demonstrated charge times as low as 3 minutes and capacity retention for over 10,000 cycles in a lab-scale

AIR TORQUE GmbH , located in Ettlingen at the foothills of the black Forest, is your technical partner for pneumatic and electric actuators.