
Gehring GmbH & Co. KG

Shenzhen Prosound Acoustic Technology Co., Ltd.Guangdong Sheng, China

Huizhou Zhilianjia Hardware Products Co., Ltd.Guangdong Sheng, China

China Unicom (Zhejiang) Industry Internet Co., Ltd.Zhejiang Sheng, China

Hokkaido Electric Power Co., Inc.Hokkaido, Japan

Harbin Longsheng Ultrasonic Technology Co., Ltd.Heilongjiang Sheng, China

Nanjing Hanmingzhi Intelligent Technology Co., Ltd.

Beijing Bocui Circulation Technology Co., Ltd.Beijing Shi, China

Shenzhen Shunmeng Technology Co., Ltd.Guangdong Sheng, China

Hangzhou Panya Technology Co., Ltd.

Wenzhou Jietuo Electromechanical Co., Ltd.Zhejiang Sheng, China

Cixi ForBaby Children Products Co., Ltd.