Tamfelt Filtration OY
Shenzhen Ruiyuan Industrial Co., Ltd.
Wujiang Xinxu Plastic Shoes Accessories Co., Ltd.
Suzhou Green Giant Biotechnology Co., Ltd.
Hubei Boxing Composite Materials Co., Ltd.
SA de Construcciones Industriales
Clean Air Tech Co., Ltd.
Zhejiang Qicheng Auto Parts Co., Ltd.
Artemur SA
Zhengzhou Highway Engineering Co.
Hitachi Electronic Devices (USA), Inc.
Anhui Shengnuobei Chemical Technology Co. Ltd.