The group's principal activity is to design, manufacture and market vibration and thermal chambers for quality control testing of various electronic devices. The group operates two business segments: equipment segment and the accelerated reliability test centers. The equipment segment manufactures and markets vibration and thermal chambers for quality control testing of various electronic devices. Accelerated reliability test centers segment operates service centers where vibration and thermal chambers are available to customers for daily rental. Industries manufacturing products like circuit boards, personal computers, flight navigation systems and cellular telephones use the group's systems to perform highly accelerated stress testing.
