Established in 2017, it is an application-oriented system integration company mainly engaged in electronic product research and development, new system applications, technical consulting, and system related equipment sales and technical services. As a driving force for Nescada products, "Zhongcheng Hengxin" closely follows the trend of social development and corresponds to market application needs, providing safe, stable, and reliable products and services for system integration applications; NES Wahmann industrial grade Ethernet IoT switches are applied to numerous industries such as power, water conservancy, education, transportation, healthcare, communities, and enterprises with outstanding competitive advantages.