
Sound Group Ltd.

Zhejiang Airline Aircraft Technology Co., Ltd.Zhejiang Sheng, China

Ningbo Haodemei Electro-Acoustic Co., Ltd.Zhejiang Sheng, China

Jiangsu New Tinder Construction Group Co., Ltd.Jiangsu Sheng, China

Jilin Aodong Capsule Co., Ltd.

Agentis Air LLCUnited States

Nodor International Ltd.

Guangzhou Ruiyu Chemical Technology Co., Ltd.Guangdong Sheng, China

Suzhou Kemao Electronic Material Technology Co., Ltd.Jiangsu Sheng, China

Hubei Kailong Electromechanical Co., Ltd.Hubei Sheng, China

Fujian Jinjiang Anhai Qiuxia Leather Co. Ltd.

Sanyo Vacuum Industries Co. Ltd.Japan