Guangzhou Kaisheng Electronic Technology Co. Ltd.Guangdong Sheng, China
Anhui Zhufang Technology Co., Ltd.Anhui Sheng, China
Remco SASpain
Chongqing Yujiang Xingao Mould Co., Ltd.Chongqing Shi, China
Utopia Optics International, Inc.California, United States
Sichuan Huaneng Jiling River Hydropower Co. Ltd.
Zibo Hongyang Tetroleum Equipment Co. Ltd.Shandong Sheng, China
Shuyang Shengheng Textile Co., Ltd.Jiangsu Sheng, China
Zhengzhou Jintie Machinery Manufacturing Co., Ltd.Henan Sheng, China
Chongqing Kangfei Automation Technology Co., Ltd.
Techno Yazaki Co. Ltd.
Zhangjiagang Langyi Electromechanical Equipment Co., Ltd.Jiangsu Sheng, China