
Beijing Shucheng Technology Development Co., Ltd.

Shanghai Clyde Bergemann Machinery Co. Ltd.

Dongguan Bbk Audio-Visual Electronics Co. Ltd.Guangdong Sheng, China

Zhejiang Hengtian Grain Co., Ltd.

JABRiffs Ltd.

Shenzhen Siwei Automation Equipment Co., Ltd.

Shenzhen Taiden Industrial Co. Ltd.

Suzhou Frog Sound Technology Co., Ltd.

Ningbo Yinzhou Sanyang Electric Machinery Manufacture Co.

Changzhou Jiangsu University Engineering Technology Research Institute

DZ Grinders LLC

Hubei Dayun Automobile Co. Ltd.