Jirui Electromechanical Company, Demai Electromechanical Company, Ruihe Electromechanical Company, Shengnuo Electromechanical Company, Tektronix Electromechanical Company, Wancheng Electromechanical Company, Anoda Electromechanical Company, Ming Sheng Electromechanical Company, Henderson Electromechanical Company, Puli Electromechanical Company, Zhongheng Electromechanical Company, Lang Wei Electromechanical Company and Fansen Electromechanical Company.
Tuobo Electromechanical Company, Runmei Electromechanical Company, Ruian Electromechanical Company, Fengtuo Electromechanical Company, Niuxu Electromechanical Company, Qijin Electromechanical Company, Ding Huang Electromechanical Company, Beixin Electromechanical Company, Jinruixiang Electromechanical Company, Lang Wei Electromechanical Company, Shenggao Electromechanical Company, Zhuo Yue Electromechanical Company and Decheng Electromechanical Company.
Decheng Electromechanical Company, Dewei Electromechanical Company, Weikairui Electromechanical Company, Youxiao Electromechanical Company, Jinruixiang Electromechanical Company, Masui Electromechanical Company, Suling Electromechanical Company, Electromechanical Technology Co., Ltd., Fengtuo Electromechanical Company, Hengli Electromechanical Company, Satuo Electromechanical Company and Electromechanical Company.