Engineering Center Steyr GmbH
GOWell Petroleum Equipment Co., Ltd.
Doktor Ruben Innovation AB
W.A.M SARL
Auto-Txt Ltd.
Atir Holding SA
Proprietect LP
Nantong Linglong Special Steel Products Co. Ltd.
Lambda Electronics, Inc.
Jiangsu Elite Semiconductor Technology Co., Ltd.
Tianjin Hercules Technology Co., Ltd.
Xuzhou Kaida Fine Chemicals Co. , Ltd.