American Environmental Systems, Inc.
Wenzhou Albes Pneumatic Co., Ltd.
Guangzhou Keberry Daily Necessities Co., Ltd.
Zhejiang Geyang Thermal Equipment Technology Co., Ltd.
Regreen Technologies, Inc.
Waldag Holding AG
Liyang Linuo Machinery Co., Ltd.
North & South Brother Pharmacy Investment Co. Ltd.
BTG International Canada, Inc.
Modicon Corp.
Chengdu Zhida Technology Co., Ltd.
Kate Electronic Cloud Dream Co., Ltd.