It will be a milestone achievement in the world of modern power solutions: the world’s first 1,100 kV ultra-high-voltage direct current transmission link which is currently being constructed in China between the Xinjiang region in the northwest and the province of Anhui in the east, over a distance of 3,400 km. The bushings required for the mega energy project are supplied by HSP Hochspannungsgeräte GmbH, a 100% Siemens subsidiary which stands for highest quality for all high-voltage requirements.