
Changsha Industrial Research Institute Environmental Protection Co., Ltd.

Sungo Valves Group Co. Ltd.

MST Drnbedarf GmbH

F2ware, Inc.

Airmate Electrical Jiujiang Co. Ltd.

Fujian Huafeng New Material Co., Ltd.

Fengyi Technology (Shenzhen) Co., Ltd.

Northern Engineering & Technology Corp.

Heshan Tianshan Metal Material Products Co. Ltd.

Yangzhou Fengming Cable Co., Ltd.Jiangsu Sheng, China

Anhui Xinlin Electric Technology Co., Ltd.Anhui Sheng, China

Jiangxi Hongge Technology Co., Ltd.