
Guangdong Xinlong Tunnel Equipment Co., Ltd.Guangdong Sheng, China

SMAC, Inc.

Zibo Qimingxing New Material Co., Ltd.

IVT Installations- und Verbindungstechnik GmbH & Co. KG

ERNI International AG

Aventisub LLC

Dalian Dafa Technology Co., Ltd.

Hangzhou Dongxing Telecommunication Material Co.,LtdZhejiang Sheng, China

Ge Hao (Taizhou) Automation Co., Ltd.

Dongguan Lantian Lighting Co., Ltd.

Qingdao Haina Energy Environmental Protection Technology Development Co., Ltd.

Foshan Huizhiyuan Xiqiao Sewage Treatment Co. Ltd.