Rolls-Royce supplies four mtu Kinetic PowerPacks to X-FAB Sarawak #English, Berita Sarawak March 18, 2024 6:27 PM KUCHING, Mar 18: Rolls-Royce has supplied and commissioned four of its mtu Kinetic PowerPacks to X-FAB Sarawak, the Malaysian division of X-FAB, the world’s leading foundry group for specialty semiconductor applications.