Hangzhou Youte Power Co., Ltd.
Xiezheng Metal Industry Co., Ltd
Wuhu Huazu Environmental Technology Co., Ltd.
Dalian Shuangdi Technology Co., Ltd.
Radvault, Inc.
Total Raffinage Distribution SA
Hebei Installation Engineering Co. Ltd.
Jinan Microscopic Intelligent Technology Co., Ltd.
VPS-3, Inc.
Brendel Holding GmbH & Co. KG
Lasar SRL
Jiangxi Jiamingte Industrial Co., Ltd.