1, Shanxi ruijiete electromechanical equipment co., ltd.: Shanxi ruijiete electromechanical equipment co., ltd. is a small and micro enterprise, and its business scope covers sales of electromechanical equipment and accessories, integrated installation and maintenance of frequency converters, etc. It was established on 20 19 0 18.
2. Shanxi Laser Electric Technology Co., Ltd.: Shanxi Laser Electric Technology Co., Ltd. is a technical enterprise specializing in industrial automation engineering, sales of high, medium and low voltage inverters, technical service and integration of inverter systems, and is a control expert of inverters.