Hangzhou Tongshang Optoelectronics Co., Ltd.Zhejiang Sheng, China
Xinchang Puyuan Machinery Co., Ltd.
Suzhou Shengyi Sports Products Co., Ltd.
Guangzhou Tongze Machinery Co., Ltd.
Anhui Huayumao Products Co. Ltd.Anhui Sheng, China
Zhejiang Yikeli Environmental Protection Technology Co., Ltd.Zhejiang Sheng, China
Jiangsu Tenama Intelligent Manufacturing Co., Ltd.Jiangsu Sheng, China
Suzhou Hengyunsheng Electromechanical Technology Co., Ltd.Jiangsu Sheng, China
Advance Bright Ltd.
Jay-Y Enterprise Co., Inc.
Shaanxi High-tech Industrial Co., Ltd.
Xela Innovations LLC