
Worstein Thermal Equipment (Tianjin) Co., Ltd.

Video Technica Co., Ltd.

Awaji Sangyo KK

Guangdong Liansheng Communication Technology Co., Ltd.

Ostertag Werke AG

Suzhou Jiangzuomeng Network Technology Co., Ltd.

Hunan Changde Water Meter Manufacture Co. Ltd.

Light Ocean Technology Corp.

Industrial Contractors Holland BV

Fukushima Ltd.Fukushima-ken, Japan

Daesung Elevator Co., Ltd.

Dongying Chenying Petroleum Technology Service Co., Ltd.