
Dinghan Technology (Xiamen) Co., Ltd.Fujian Sheng, China

Advanced Audio Devices, LLCUnited States

Eurosil Ltd.United Kingdom

Shenzhen Xiaojiling Precision Machinery Co., Ltd.Guangdong Sheng, China

Dalian Hepeng Rubber Machinery Co. Ltd.

Tianjin Xinyuan Guangtai New Material Technology Co., Ltd.Tianjin Shi, China

Dongguan Daheng Industrial Co., Ltd.

Jiangsu Lihongyuan Electric Power Technology Co., Ltd.Jiangsu Sheng, China

Shanghai Tinghua Energy Technology Co., Ltd.Shanghai Shi, China

Terronics Development Corp, Inc.United States

Jiangsu Sanhong Food Co. Ltd.

Hunan Fushite Hydraulic Machinery Co., Ltd.Hunan Sheng, China