Beijing Jiaoda Microunion Tech. Co., Ltd is a high-tech company with legal person status, and has the backing of Beijing Jiaotong University, a famous university with a history of over one century. Since its establishment, the company insists on technical backstopping and market-orientation, and aims at constructing a first-class company, setting up renowned brand, and entering into global giants. After several years of arduous efforts, our company has established strict management system, complete supervision mechanism, scientific decision-making procedure, free R&D atmosphere, and perfect quality guarantee and after-sale service system.

    Our hit products include: computer interlocking system, computer supervision system, CTC, subway ATS system, etc. applied widely in fields of railway, urban mass transit, coal and mine.

    Great responsibility, consistent concern and endless innovation.

    JiaoDa Microunion will join hands with you to create an ever brighter future!