The company was founded on June 6, 2001, and was certified as a railway transport safety equipment manufacturer by the Ministry of Railways for the first time in 2005. Over the years, the company has continued to make progress, insist on independent research and development, original innovation, and continuously increase technology investment, and achieved fruitful results. The company has long insisted on open cooperation, mutual benefit and win-win situation, maintained close cooperative relationships with various domestic and foreign railway signal system development, production and integration enterprises, and established deep friendships with users during the long-term technology promotion process, forming stable relationships of mutual trust. The company's main business is R&D, design, organization, production, sales and technical support of key equipment for rail transit train operation control systems, which is mainly reflected in product system design, software and hardware development, and full-process control of product implementation. The main products provided by the company are transponder systems, locomotive signal CPU components, rail circuit readers (TCRs), and train operation monitoring devices (LKJ). Company honors include: Second Prize for National Science and Technology Progress, First Prize for Railway Science and Technology, China Railway Society Science and Technology Award, High-tech Enterprise Certificate, etc.