Dalian Hellon Piston Co., Ltd.
Trinity Industries, Inc.Texas, United States
Vossloh Locomotives GmbHSH, DE
Hoppecke Batterien GmbH & Co. KG
Woojin Industrial Systems Co. Ltd.South Korea
Randon SA Implementos e ParticipaçoesRio Grande do Sul, Brazil
Furukawa Battery Co., Ltd.Kanagawa-ken, Japan
Galison Manufacturing (Pty) Ltd.
National Steel Car Ltd.Ontario, Canada
CRRC Beijing Locomotive Co., Ltd.
ABB South Africa Pty Ltd.
China CNR Datong Electric Locomotive Co. Ltd.