Spring Switzerland GmbH
Sang-tae Bae
Chephasaar Chemisch Pharmazeutische Fabrik GmbH
Filtrol Corp.
Shenzhen Boyong Technology Limited
Advanced Rail Energy Storage LLC
Tianjin Tiangang United Special Steel Co., Ltd.
A.H. Jansen Holding BV
Chongqing Dazu High-tech Industry Development Group Co., Ltd.
Wuhu Xingtu Robot Technology Co., Ltd.
Chunan Huangguang New Energy Technology Co., Ltd.
Royal lehong building Systems (Tianjin) Co.,Ltd.