Established in 2001, with a registered capital of RMB 143,300,000, Suzhou Gold Mantis YiHe Technology Co., Ltd. is a national high-tech enterprise specialized in the field of city-level intelligent transportation and safe city system planning, design and engineering practice, with a series of independent innovation products. YiHe has passed the ISO9001: 2008 international quality system, ISO27001: 2005 information security system and CMMIL3 certification, with a series of professional qualifications such as the national security engineering qualification class I, building intelligent engineering design and construction qualification class I, computer system integration class II and so on.

The main business of Yihe Technology includes the installation of road traffic, monitoring, electronics, electrical and mechanical equipment, design and construction of urban road lighting project and lightning protection project, system integration, design, development, production, installation and commissioning service of computer software, hardware and configuration systems, etc., providing total solutions in the fields of urban transport and urban monitoring for East China region.

With long-term adherence to the concept of scientific and technological innovation, YiHe focusing on the integration of production-learning-research and industrialization of research findings. Over 80% of the staffs are highly educated, with more than 50 independent intellectual property rights. The research and development center of the company has cooperated with Wuhan University, Southeast University, Suzhou University and other well-known universities in the country to set up joint scientific research institutions successively. Currently, the company has established a provincial engineering center ("Jiangsu Province Intelligent Traffic Information Processing System Engineering Center") and two municipal key laboratories ("Suzhou Automotive Electronic and Intelligent Transportation Technology Laboratory" and "Suzhou Intelligent Traffic Key Laboratory") and a municipal engineering technology research center (Suzhou Yihe Intelligent Traffic Engineering Technology Research Center), an information and communication engineering (level I discipline) post-doctoral research center, mainly engaging in the research work in intelligent transportation, communication network and other discipline orientation.